Most popular baby names in Idaho

In 2023, the top baby names in Idaho were Oliver for boys (110 babies) and Olivia for girls (101 babies). The next most popular were Liam, Henry and Theodore for boys and Charlotte, Evelyn and Amelia for girls.

Top 25 boy names in Idaho, 2023
Rank	Name	Babies
1	Oliver	110
2	Liam	101
3	Henry	99
4	Theodore	93
5	James	85
6	William	83
7	Hudson	81
8	Mateo	68
9	Asher	67
10	Benjamin	67
11	Ezra	67
12	Noah	66
13	Ezekiel	64
14	Jackson	64
15	Owen	63
16	Levi	62
17	Lucas	61
18	Samuel	60
19	Elijah	59
20	Carter	58
21	Cooper	58
22	Lincoln	57
23	Jack	56
24	Miles	55
25	Maverick	53

Top 25 girl names in Idaho, 2023
Rank	Name	Babies
1	Olivia	101
2	Charlotte	90
3	Evelyn	78
4	Amelia	70
5	Emma	68
6	Harper	65
7	Hazel	64
8	Sophia	62
9	Ava	61
10	Willow	58
11	Penelope	56
12	Nora	52
13	Ellie	50
14	Lucy	50
15	Lainey	49
16	Paisley	49
17	Ivy	47
18	Aurora	46
19	Eleanor	46
20	Lily	46
21	Isabella	45
22	Oakley	44
23	Elizabeth	43
24	Abigail	41
25	Scarlett	40

Names more common in Idaho than nationally

The share of Idaho babies given each name, divided by its share across the US in 2023. A value of 3× means the name was three times as common here. Only names with at least 30 babies in the state are counted.

Boys

Ryker3.4× · 31 babies
Stetson3.4× · 31 babies
Archer3.2× · 41 babies
Milo2.9× · 39 babies
Declan2.9× · 38 babies
Everett2.8× · 49 babies
Dawson2.8× · 31 babies
Sawyer2.7× · 35 babies
Lincoln2.6× · 57 babies
Ezekiel2.5× · 64 babies
Bennett2.5× · 51 babies
Cooper2.3× · 58 babies

Girls

Oakley5.8× · 44 babies
Blakely4.2× · 31 babies
Juniper4× · 38 babies
Lydia3.5× · 38 babies
Millie3.4× · 35 babies
Paisley3.3× · 49 babies
Hadley3.2× · 30 babies
Lainey3.1× · 49 babies
Willow3× · 58 babies
Emery2.7× · 34 babies
Hazel2.6× · 64 babies
Lucy2.5× · 50 babies

All states

Source: US Social Security Administration baby name data, state data 2023. Counts are Social Security card applications for US births; SSA leaves out names given to fewer than 5 babies in a year. Updated 2026-10-05. How these numbers are made.