Montana Most Popular Male and Female Baby Names in 2021

Updated on December 5, 2025.

Data Source: Social Security Administration (SSA).

See similar for other states, and the United States.

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Montana Most Popular Male Baby Names in 2021

In 2021, the most popular name for baby boys in Montana was Oliver, with a count of 54 boys out of a total of 3,484 registered names of baby boys (i.e. 1.55% of the total number of new-born baby boys in Montana in 2021). The second most popular boy name was Liam (46 boys, 1.32% of total). The third most popular boy name was James (45 boys, 1.29% of total).

Top 10 Most Popular Male Baby Names in Montana in 2021

Oliver

Liam

James

Asher

Jackson

Theodore

Benjamin

Henry

Brooks

Maverick

The table below below shows the top 282 most popular male baby names in Montana in 2021. You can click on a name to see the trend of popularity in Montana over the years.

Most Popular Male Baby Names in Montana in 2021

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Rank	Baby Name	Number of Baby Boys	Percent of Total Baby Boys (%)
1	Oliver	54	1.55
2	Liam	46	1.32
3	James	45	1.29
4	Asher	42	1.21
5	Jackson	41	1.18
5	Theodore	41	1.18
6	Benjamin	40	1.15
7	Henry	39	1.12
8	Brooks	37	1.06
8	Maverick	37	1.06
8	Noah	37	1.06
8	William	37	1.06
8	Wyatt	37	1.06
9	Ezra	36	1.03
9	Jack	36	1.03
10	Hudson	35	1.00
11	Mason	33	0.95
12	Grayson	31	0.89
12	Waylon	31	0.89
13	Lincoln	30	0.86
13	Owen	30	0.86
14	Easton	29	0.83
14	Logan	29	0.83
14	Samuel	29	0.83
14	Sawyer	29	0.83
15	Bennett	27	0.78
16	Cooper	26	0.75
16	Elijah	26	0.75
16	Everett	26	0.75
16	Ryder	26	0.75
17	Jameson	24	0.69
18	Beau	23	0.66
18	River	23	0.66
18	Weston	23	0.66
19	Charles	22	0.63
19	Jaxon	22	0.63
19	John	22	0.63
19	Thomas	22	0.63
19	Walker	22	0.63
20	Carter	21	0.60
20	Daniel	21	0.60
20	Isaac	21	0.60
20	Leo	21	0.60
20	Lucas	21	0.60
21	Declan	20	0.57
21	Miles	20	0.57
21	Parker	20	0.57
21	Silas	20	0.57
22	Alexander	19	0.55
23	Colter	18	0.52
23	Ethan	18	0.52
23	Luke	18	0.52
23	Rhett	18	0.52
24	Bodhi	17	0.49
24	Caleb	17	0.49
24	Carson	17	0.49
24	Colt	17	0.49
24	Emmett	17	0.49
24	Ezekiel	17	0.49
24	Levi	17	0.49
24	Michael	17	0.49
24	Stetson	17	0.49
25	Connor	16	0.46
25	Jace	16	0.46
25	Matthew	16	0.46
25	Wesley	16	0.46
26	Calvin	15	0.43
26	Eli	15	0.43
26	Jasper	15	0.43
26	Knox	15	0.43
26	Rowan	15	0.43
26	Ryker	15	0.43
27	Arthur	14	0.40
27	August	14	0.40
27	Brantley	14	0.40
27	David	14	0.40
27	Daxton	14	0.40
27	Greyson	14	0.40
27	Holden	14	0.40
27	Jeremiah	14	0.40
27	Lane	14	0.40
27	Tucker	14	0.40
28	Arlo	13	0.37
28	Axel	13	0.37
28	Barrett	13	0.37
28	Bridger	13	0.37
28	Cash	13	0.37
28	Jacob	13	0.37
28	Joshua	13	0.37
28	Myles	13	0.37
29	Andrew	12	0.34
29	Gabriel	12	0.34
29	Micah	12	0.34
29	Robert	12	0.34
29	Theo	12	0.34
29	Wilder	12	0.34
30	Anthony	11	0.32
30	Archer	11	0.32
30	Austin	11	0.32
30	Callum	11	0.32
30	Dawson	11	0.32
30	George	11	0.32
30	Joseph	11	0.32
30	Judah	11	0.32
30	Kyler	11	0.32
30	Luka	11	0.32
30	Milo	11	0.32
30	Nathan	11	0.32
30	Nolan	11	0.32
30	Otto	11	0.32
30	Raiden	11	0.32
31	Brody	10	0.29
31	Camden	10	0.29
31	Elias	10	0.29
31	Finley	10	0.29
31	Jax	10	0.29
31	Jaxson	10	0.29
31	Jett	10	0.29
31	Jonah	10	0.29
31	Landon	10	0.29
31	Remington	10	0.29
31	Ryan	10	0.29
31	Sterling	10	0.29
31	Tyler	10	0.29
31	Wade	10	0.29
31	Walter	10	0.29
32	Aiden	9	0.26
32	Braxton	9	0.26
32	Colton	9	0.26
32	Dominic	9	0.26
32	Edward	9	0.26
32	Finn	9	0.26
32	Harrison	9	0.26
32	Hayden	9	0.26
32	Hunter	9	0.26
32	Isaiah	9	0.26
32	Malachi	9	0.26
32	Mateo	9	0.26
32	Odin	9	0.26
32	Riley	9	0.26
32	Sebastian	9	0.26
32	Shane	9	0.26
32	Soren	9	0.26
32	Tanner	9	0.26
32	Xavier	9	0.26
33	Aaron	8	0.23
33	Atticus	8	0.23
33	Bentley	8	0.23
33	Blake	8	0.23
33	Bo	8	0.23
33	Briggs	8	0.23
33	Cameron	8	0.23
33	Clayton	8	0.23
33	Cole	8	0.23
33	Dylan	8	0.23
33	Graham	8	0.23
33	Griffin	8	0.23
33	Jason	8	0.23
33	Jesse	8	0.23
33	Jonathan	8	0.23
33	Jude	8	0.23
33	Kai	8	0.23
33	Kash	8	0.23
33	Killian	8	0.23
33	Maddox	8	0.23
33	Marshall	8	0.23
33	Morgan	8	0.23
33	Patrick	8	0.23
33	Ridge	8	0.23
33	Timothy	8	0.23
33	Tobias	8	0.23
33	Tristan	8	0.23
34	Adam	7	0.20
34	Anders	7	0.20
34	Ashton	7	0.20
34	Atlas	7	0.20
34	Augustus	7	0.20
34	Callen	7	0.20
34	Crew	7	0.20
34	Evan	7	0.20
34	Finnegan	7	0.20
34	Forrest	7	0.20
34	Henrik	7	0.20
34	Huxley	7	0.20
34	Jordan	7	0.20
34	Josiah	7	0.20
34	Justin	7	0.20
34	Kayden	7	0.20
34	Ledger	7	0.20
34	Leon	7	0.20
34	Max	7	0.20
34	Maximus	7	0.20
34	Maxwell	7	0.20
34	Paul	7	0.20
34	Roland	7	0.20
34	Roman	7	0.20
34	Sutton	7	0.20
34	Tate	7	0.20
34	Tripp	7	0.20
35	Abel	6	0.17
35	Anakin	6	0.17
35	Axton	6	0.17
35	Boone	6	0.17
35	Brock	6	0.17
35	Cade	6	0.17
35	Caspian	6	0.17
35	Cassius	6	0.17
35	Charlie	6	0.17
35	Cody	6	0.17
35	Cohen	6	0.17
35	Cruz	6	0.17
35	Elliott	6	0.17
35	Grant	6	0.17
35	Hayes	6	0.17
35	Hugh	6	0.17
35	Ian	6	0.17
35	Ivan	6	0.17
35	Kane	6	0.17
35	Kasen	6	0.17
35	Kenneth	6	0.17
35	Kingston	6	0.17
35	Lewis	6	0.17
35	Luca	6	0.17
35	Lukas	6	0.17
35	Nathaniel	6	0.17
35	Oakley	6	0.17
35	Ollie	6	0.17
35	Ronin	6	0.17
35	Sage	6	0.17
35	Spencer	6	0.17
35	Sullivan	6	0.17
35	Tatum	6	0.17
35	Warren	6	0.17
36	Adrian	5	0.14
36	Azariah	5	0.14
36	Baylor	5	0.14
36	Beckett	5	0.14
36	Bryson	5	0.14
36	Cain	5	0.14
36	Casey	5	0.14
36	Chance	5	0.14
36	Christian	5	0.14
36	Clyde	5	0.14
36	Deacon	5	0.14
36	Dean	5	0.14
36	Emerson	5	0.14
36	Finnley	5	0.14
36	Fletcher	5	0.14
36	Garrett	5	0.14
36	Grady	5	0.14
36	Grey	5	0.14
36	Jaxtyn	5	0.14
36	Jayden	5	0.14
36	Joel	5	0.14
36	Kaden	5	0.14
36	Keaton	5	0.14
36	Koen	5	0.14
36	Lawson	5	0.14
36	Legend	5	0.14
36	Leif	5	0.14
36	Leland	5	0.14
36	Leonidas	5	0.14
36	Marcus	5	0.14
36	Mark	5	0.14
36	Marvin	5	0.14
36	Oscar	5	0.14
36	Paxton	5	0.14
36	Peter	5	0.14
36	Phoenix	5	0.14
36	Pierce	5	0.14
36	Preston	5	0.14
36	Reid	5	0.14
36	Ronan	5	0.14
36	Ryatt	5	0.14
36	Ryland	5	0.14
36	Simon	5	0.14
36	Titus	5	0.14
36	Vincent	5	0.14
36	Westin	5	0.14
36	Westley	5	0.14
36	Zachary	5	0.14
36	Zion	5	0.14

Montana Most Popular Female Baby Names in 2021

In 2021, the most popular name for baby girls in Montana was Olivia, with a count of 53 girls out of a total of 2,638 registered names of baby girls (i.e. 2.01% of the total number of new-born baby girls in Montana in 2021). The second most popular girl name was Evelyn (42 girls, 1.59% of total). The third most popular girl name was Ava (39 girls, 1.48% of total).

Top 10 Most Popular Female Baby Names in Montana in 2021

Olivia

Evelyn

Ava

Charlotte

Harper

Amelia

Emma

Hazel

Willow

Eleanor

The table below below shows the top 282 most popular female baby names in Montana in 2021. You can click on a name to see the trend of popularity in Montana over the years.

Most Popular Female Baby Names in Montana in 2021

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Rank	Baby Name	Number of Baby Boys	Percent of Total Baby Boys (%)
1	Olivia	53	2.01
2	Evelyn	42	1.59
3	Ava	39	1.48
3	Charlotte	39	1.48
4	Harper	36	1.37
5	Amelia	35	1.33
5	Emma	35	1.33
6	Hazel	34	1.29
7	Willow	31	1.18
8	Eleanor	29	1.10
8	Nora	29	1.10
8	Sophia	29	1.10
9	Elizabeth	27	1.02
10	Isla	26	0.99
11	Violet	25	0.95
12	Finley	24	0.91
12	Luna	24	0.91
13	Aspen	23	0.87
13	Juniper	23	0.87
14	Addison	22	0.83
14	Emily	22	0.83
14	Grace	22	0.83
14	Madison	22	0.83
14	Ruby	22	0.83
15	Ellie	21	0.80
15	Hadley	21	0.80
15	Nova	21	0.80
16	Aurora	19	0.72
16	Isabella	19	0.72
16	Lily	19	0.72
16	Paisley	19	0.72
17	Avery	18	0.68
17	Rylee	18	0.68
18	Lillian	17	0.64
18	Scarlett	17	0.64
19	Kinsley	16	0.61
19	Layla	16	0.61
19	Piper	16	0.61
19	Quinn	16	0.61
20	Ella	15	0.57
20	Ember	15	0.57
20	Emery	15	0.57
20	Lucy	15	0.57
20	Mia	15	0.57
20	River	15	0.57
20	Stella	15	0.57
20	Zoey	15	0.57
21	Abigail	14	0.53
21	Cora	14	0.53
21	Delilah	14	0.53
21	Everly	14	0.53
21	Hayden	14	0.53
21	Ivy	14	0.53
21	Peyton	14	0.53
22	Aria	13	0.49
22	Claire	13	0.49
22	Mila	13	0.49
22	Oakley	13	0.49
22	Remi	13	0.49
22	Rose	13	0.49
22	Sage	13	0.49
23	Allison	12	0.46
23	Aubrey	12	0.46
23	Chloe	12	0.46
23	Clara	12	0.46
23	Eliza	12	0.46
23	Freya	12	0.46
23	Josephine	12	0.46
23	Josie	12	0.46
23	Maeve	12	0.46
23	Mary	12	0.46
23	Riley	12	0.46
24	Audrey	11	0.42
24	Autumn	11	0.42
24	Blake	11	0.42
24	Brooklyn	11	0.42
24	Brynlee	11	0.42
24	Hailey	11	0.42
24	Hannah	11	0.42
24	Harlow	11	0.42
24	Jane	11	0.42
24	Mabel	11	0.42
24	Mackenzie	11	0.42
24	Madelyn	11	0.42
24	Natalie	11	0.42
24	Penelope	11	0.42
24	Presley	11	0.42
24	Remington	11	0.42
24	Sawyer	11	0.42
24	Sloane	11	0.42
25	Athena	10	0.38
25	Charlie	10	0.38
25	Daisy	10	0.38
25	Delaney	10	0.38
25	Iris	10	0.38
25	Isabelle	10	0.38
25	Jocelyn	10	0.38
25	June	10	0.38
25	Kennedy	10	0.38
25	Lila	10	0.38
25	Lyla	10	0.38
25	Millie	10	0.38
25	Sofia	10	0.38
26	Ada	9	0.34
26	Adeline	9	0.34
26	Brooke	9	0.34
26	Eden	9	0.34
26	Eloise	9	0.34
26	Elsie	9	0.34
26	Emersyn	9	0.34
26	Faith	9	0.34
26	Freyja	9	0.34
26	Julia	9	0.34
26	Kimber	9	0.34
26	Leah	9	0.34
26	Lennon	9	0.34
26	Lydia	9	0.34
26	Octavia	9	0.34
26	Olive	9	0.34
26	Paige	9	0.34
26	Reagan	9	0.34
26	Rebecca	9	0.34
26	Samantha	9	0.34
26	Saylor	9	0.34
26	Tatum	9	0.34
26	Trinity	9	0.34
26	Vivian	9	0.34
27	Adalynn	8	0.30
27	Ainsley	8	0.30
27	Anna	8	0.30
27	Bella	8	0.30
27	Blakely	8	0.30
27	Briar	8	0.30
27	Bristol	8	0.30
27	Emerson	8	0.30
27	Esther	8	0.30
27	Eva	8	0.30
27	Everleigh	8	0.30
27	Evie	8	0.30
27	Molly	8	0.30
27	Monroe	8	0.30
27	Oaklynn	8	0.30
27	Quincy	8	0.30
27	Ruth	8	0.30
27	Teagan	8	0.30
27	Zoe	8	0.30
28	Adalyn	7	0.27
28	Caroline	7	0.27
28	Edith	7	0.27
28	Elaina	7	0.27
28	Eliana	7	0.27
28	Emilia	7	0.27
28	Gianna	7	0.27
28	Gracelynn	7	0.27
28	Gracie	7	0.27
28	Huntley	7	0.27
28	Kenna	7	0.27
28	Kora	7	0.27
28	Lilly	7	0.27
28	Maisie	7	0.27
28	Maya	7	0.27
28	Norah	7	0.27
28	Parker	7	0.27
28	Sadie	7	0.27
28	Savannah	7	0.27
28	Skylar	7	0.27
28	Sophie	7	0.27
28	Victoria	7	0.27
29	Adaline	6	0.23
29	Alexandra	6	0.23
29	Alexis	6	0.23
29	Alora	6	0.23
29	Amara	6	0.23
29	Andi	6	0.23
29	Annie	6	0.23
29	Arya	6	0.23
29	Ayla	6	0.23
29	Brooklynn	6	0.23
29	Charli	6	0.23
29	Della	6	0.23
29	Everlee	6	0.23
29	Frances	6	0.23
29	Heidi	6	0.23
29	Holland	6	0.23
29	Kinley	6	0.23
29	Lainey	6	0.23
29	Lilith	6	0.23
29	Margaret	6	0.23
29	Margot	6	0.23
29	Nellie	6	0.23
29	Paislee	6	0.23
29	Payton	6	0.23
29	Rosie	6	0.23
29	Ryleigh	6	0.23
29	Sarah	6	0.23
29	Scout	6	0.23
29	Waverly	6	0.23
29	Willa	6	0.23
29	Wren	6	0.23
30	Alayna	5	0.19
30	Anastasia	5	0.19
30	Annika	5	0.19
30	Ariella	5	0.19
30	Ashlynn	5	0.19
30	Averie	5	0.19
30	Brielle	5	0.19
30	Charlee	5	0.19
30	Danielle	5	0.19
30	Echo	5	0.19
30	Evelynn	5	0.19
30	Faye	5	0.19
30	Gemma	5	0.19
30	Genevieve	5	0.19
30	Hadassah	5	0.19
30	Jade	5	0.19
30	Jolene	5	0.19
30	Kaia	5	0.19
30	Katherine	5	0.19
30	Lena	5	0.19
30	Lucia	5	0.19
30	Macie	5	0.19
30	Madeline	5	0.19
30	Morgan	5	0.19
30	Mya	5	0.19
30	Myla	5	0.19
30	Oaklee	5	0.19
30	Oaklyn	5	0.19
30	Rachel	5	0.19
30	Raelynn	5	0.19
30	Rosalie	5	0.19
30	Rowyn	5	0.19
30	Serenity	5	0.19
30	Sienna	5	0.19
30	Summer	5	0.19