Riley
Gender-neutral name · Celtic · Irish
Meaningrye clearing · Old English
- US rank
- #48
- Syllables
- 2
- Peak
- #22 in 2016
4,441 babies were named Riley in the US in 2025. It has dropped 15 places in five years.
Found on lists
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1923–2025
US births per million boys, 1880–2025
Most popular states (2025)
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Riley you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.
Famous Riley
Riley Keough
American actress
Choose Riley and your child shares a first name with Riley Keough, an American actress. A ready-made answer when someone asks “Riley, like who?” Riley Keough's Wikipedia article is available in 43 languages, a good sign of just how widely known they are.
Read about Riley Keough on Wikipedia (opens in a new tab)Photo: Bryan Berlin, CC BY-SA 4.0 (opens in a new tab), via Wikimedia Commons
- How commonAbout 1 in every 362 baby girls born in the US in 2025 was named Riley, 4,441 babies in all. In a school of 500 kids, there'd probably be one other Riley.
- HistoryRiley has been in use since at least 1880, the first year US birth records were kept. That's 145 years of Rileys, and counting.
- Best yearIts best year was 2016, when it reached #22.
- Where it's lovedRiley is most popular in Pennsylvania, where it ranks #22, followed by Rhode Island (#23) and Connecticut (#24). It makes the top 1,000 in almost every state.
- Boy or girlRiley is given to both boys and girls: 73% of the 6,107 babies named Riley in 2025 were girls. That makes it one of the names that truly works for either.
- MeaningIn Old English, Riley means “rye clearing”. Our records link it to Celtic and Irish roots.
- OriginRiley is the #4 most popular Celtic girl name in the US. That's out of 407 Celtic girl and unisex names in our list.
About the name Riley
Riley is a gender-neutral name of Celtic and Irish origin meaning “rye clearing”. It has 5 letters and 2 syllables, starting with R and ending in “-ley”. US birth records list Riley for girls from 1923 to 2025, in 66 of those 103 years. Its best year was 2016, when it ranked #22 among girl names. In 2025 it ranked #48, with 4,441 babies. Of the 6,107 US babies named Riley in 2025, 73% were girls and 27% were boys.
Origin:Celtic namesIrish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1920s | 1.4 | 736,842 girls |
| 1930s | 1.0 | 1,000,000 girls |
| 1940s | 1.5 | 675,676 girls |
| 1950s | 0.9 | 1,052,632 girls |
| 1960s | 0.6 | 1,562,500 girls |
| 1970s | 4.8 | 210,084 girls |
| 1980s | 39 | 25,780 girls |
| 1990s | 577 | 1,734 girls |
| 2000s | 2,457 | 407 girls |
| 2010s | 3,211 | 311 girls |
| 2020s | 3,002 | 333 girls |
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1880s | 420 | 2,380 boys |
| 1890s | 338 | 2,961 boys |
| 1900s | 281 | 3,563 boys |
| 1910s | 195 | 5,123 boys |
| 1920s | 151 | 6,604 boys |
| 1930s | 139 | 7,176 boys |
| 1940s | 114 | 8,810 boys |
| 1950s | 71 | 14,088 boys |
| 1960s | 49 | 20,589 boys |
| 1970s | 66 | 15,110 boys |
| 1980s | 183 | 5,450 boys |
| 1990s | 978 | 1,022 boys |
| 2000s | 1,984 | 504 boys |
| 2010s | 1,225 | 816 boys |
| 2020s | 897 | 1,115 boys |
Other spellings of Riley
More Celtic names
- Girl name: Evelyn · possibly desired
- Girl name: Isla · from Islay
- Unisex name: Owen · well-born
- Unisex name: Logan · little hollow
- Unisex name: Rowan · little red-haired one
- Unisex name: Nolan · descendant of Nuallán
- Unisex name: Cameron · crooked nose
- Girl name: Maeve · she who intoxicates
Questions about the name Riley
What does the name Riley mean?
Riley means “rye clearing” in Old English.
What is the origin of the name Riley?
Riley has Celtic, Irish roots in our records. Other Celtic names include Evelyn, Isla, Owen.
Is Riley a boy or girl name?
Both. Riley is used for boys and girls: in 2025, 73% of US babies named Riley were girls.
How popular is the name Riley?
Riley ranked #48 for US girls in 2025, given to 4,441 babies. Its best year was 2016 (#22).