Rossalyn
- US rank
- Unranked
- Syllables
- 3
- Peak
- #6,564 in 1966
0 babies were named Rossalyn in the US in 2025.
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US births per million girls, 1966–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Rossalyn you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryRossalyn first shows up in US birth records in 1966, the first year at least 5 babies got it. It has been in use for 59 years since.
- Best yearIts best year was 1966, when it reached #6,564.
About the name Rossalyn
Rossalyn is a girl name of Scottish origin. It has 8 letters and 3 syllables, starting with R and ending in “-lyn”. US birth records list Rossalyn for girls from 1966 to 2015, in 6 of those 50 years. Its best year was 1966, when it ranked #6,564 among girl names. It hasn't been given to 5 or more US babies in a year since 2015, so today it's a genuinely rare choice.
Origin:Scottish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1960s | 0.8 | 1,333,333 girls |
| 1990s | 0.3 | 3,571,429 girls |
| 2000s | 0.9 | 1,111,111 girls |
| 2010s | 0.5 | 2,142,857 girls |
Other spellings of Rossalyn
More Scottish girl names
- Girl name: Isla · from Islay
- Unisex name: Paisley · from Paisley, Scotland
- Unisex name: Scottie · a Scot
- Girl name: Eva · life
- Unisex name: Skylar · scholar
- Unisex name: Blair · plain, field
- Girl name: Gracie · grace
- Girl name: Maisie · pearl
Questions about the name Rossalyn
What is the origin of the name Rossalyn?
Rossalyn has Scottish roots in our records. Other Scottish names include Isla, Paisley, Scottie.
Is Rossalyn a boy or girl name?
Rossalyn is a girl name.
How popular is the name Rossalyn?
Rossalyn is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2015. It peaked at #6,564 in 1966.