Robby
- US rank
- Unranked
- Syllables
- 2
- Peak
- #3,378 in 1944
0 babies were named Robby in the US in 2025.
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1921–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Robby you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryRobby first shows up in US birth records in 1921, the first year at least 5 babies got it. It has been in use for 104 years since.
- Best yearIts best year was 1944, when it reached #3,378.
About the name Robby
Robby is a girl name of English origin. It has 5 letters and 2 syllables, starting with R and ending in “-bby”. US birth records list Robby for girls from 1921 to 1985, in 32 of those 65 years. Its best year was 1944, when it ranked #3,378 among girl names. It hasn't been given to 5 or more US babies in a year since 1985, so today it's a genuinely rare choice.
Origin:English names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1920s | 1.5 | 681,818 girls |
| 1930s | 1.0 | 1,030,928 girls |
| 1940s | 2.5 | 404,858 girls |
| 1950s | 1.8 | 546,448 girls |
| 1960s | 3.7 | 270,270 girls |
| 1970s | 1.8 | 546,448 girls |
| 1980s | 2.4 | 422,535 girls |
Other spellings of Robby
More English girl names
- Girl name: Olivia · olive tree
- Girl name: Charlotte · free
- Unisex name: Harper · harp player
- Girl name: Elizabeth · God is my oath
- Girl name: Lily · lily flower
- Girl name: Lucy · light
- Girl name: Lainey · possibly light
- Girl name: Scarlett · scarlet red
Questions about the name Robby
What is the origin of the name Robby?
Robby has English roots in our records. Other English names include Olivia, Charlotte, Harper.
Is Robby a boy or girl name?
Robby is a girl name, though a few boys get it too.
How popular is the name Robby?
Robby is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 1985. It peaked at #3,378 in 1944.