Reagen
- US rank
- Unranked
- Syllables
- 2
- Peak
- #4,195 in 2005
0 babies were named Reagen in the US in 2025.
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US births per million girls, 1974–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Reagen you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryReagen first shows up in US birth records in 1974, the first year at least 5 babies got it. It has been in use for 51 years since.
- Best yearIts best year was 2005, when it reached #4,195.
About the name Reagen
Reagen is a girl name of Irish origin. It has 6 letters and 2 syllables, starting with R and ending in “-gen”. US birth records list Reagen for girls from 1974 to 2023, in 37 of those 50 years. Its best year was 2005, when it ranked #4,195 among girl names. It hasn't been given to 5 or more US babies in a year since 2023, so today it's a genuinely rare choice.
Origin:Irish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1970s | 2.9 | 338,983 girls |
| 1980s | 0.8 | 1,190,476 girls |
| 1990s | 5.3 | 190,114 girls |
| 2000s | 15 | 66,934 girls |
| 2010s | 11 | 89,047 girls |
| 2020s | 4.8 | 210,526 girls |
More Irish girl names
- Girl name: Abigail · my father is joy
- Unisex name: Riley · rye clearing
- Girl name: Maeve · she who intoxicates
- Unisex name: Kennedy · helmeted head
- Unisex name: Rylee · rye clearing
- Unisex name: Sloane · raider
- Unisex name: Alani · orange tree
- Girl name: Everleigh · boar clearing
Questions about the name Reagen
What is the origin of the name Reagen?
Reagen has Irish roots in our records. Other Irish names include Abigail, Riley, Maeve.
Is Reagen a boy or girl name?
Reagen is a girl name.
How popular is the name Reagen?
Reagen is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2023. It peaked at #4,195 in 2005.