Rennie
Girl name · English · French · Greek · Latin
- US rank
- #7,885
- Syllables
- 2
- Peak
- #836 in 1880
13 babies were named Rennie in the US in 2025. It has climbed 4,257 places in five years.
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US births per million girls, 1880–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Rennie you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 123,457 baby girls born in the US in 2025 was named Rennie, 13 babies in all. In a typical school of 500 kids, your Rennie would very likely be the only one.
- HistoryRennie has been in use since at least 1880, the first year US birth records were kept. That's 145 years of Rennies, and counting.
- Best yearIt was far more popular in 1880, when it ranked #836. Today it's #7,885, so it could be due a comeback.
- TrendRennie has climbed 4,257 places in the US rankings over the last five years and now sits at #7,885. Fast risers like this often keep climbing, so expect to hear it more.
About the name Rennie
Rennie is a girl name of English, French and Greek origin. It has 6 letters and 2 syllables, starting with R and ending in “-nie”. US birth records list Rennie for girls from 1880 to 2025, in 99 of those 146 years. Its best year was 1880, when it ranked #836 among girl names. In 2025 it ranked #7,885, with 13 babies.
Origin:English namesFrench namesGreek namesLatin names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1880s | 20 | 50,403 girls |
| 1890s | 8.9 | 112,108 girls |
| 1900s | 11 | 93,458 girls |
| 1910s | 9.7 | 102,669 girls |
| 1920s | 7.8 | 128,205 girls |
| 1930s | 8.0 | 125,628 girls |
| 1940s | 7.3 | 136,054 girls |
| 1950s | 7.1 | 141,243 girls |
| 1960s | 6.9 | 144,718 girls |
| 1970s | 5.7 | 174,520 girls |
| 1980s | 2.3 | 429,185 girls |
| 1990s | 1.9 | 523,560 girls |
| 2000s | 0.3 | 3,703,704 girls |
| 2010s | 1.1 | 900,901 girls |
| 2020s | 4.9 | 202,703 girls |
Other spellings of Rennie
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 Rennie
What is the origin of the name Rennie?
Rennie has English, French, Greek, Latin roots in our records. Other English names include Olivia, Charlotte, Harper.
Is Rennie a boy or girl name?
Rennie is a girl name.
How popular is the name Rennie?
Rennie ranked #7,885 for US girls in 2025, given to 13 babies. Its best year was 1880 (#836).