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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

Gender NeutralPopular UsaTop 100 Boys NamesTop 100 Boys Names 2014Top 20 Baby Names Northern IrelandUnisex Baby Names
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US births per million girls, 1923–2025

02,0504,1001923196020002025

US births per million boys, 1880–2025

01,1002,20018801920196020002025

Most popular states (2025)

PA rank #22RI rank #23CT rank #24KY rank #27LA rank #27

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.

Riley Keough

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

Riley for girls, by decade
DecadeBabies per millionAbout 1 in
1920s1.4736,842 girls
1930s1.01,000,000 girls
1940s1.5675,676 girls
1950s0.91,052,632 girls
1960s0.61,562,500 girls
1970s4.8210,084 girls
1980s3925,780 girls
1990s5771,734 girls
2000s2,457407 girls
2010s3,211311 girls
2020s3,002333 girls
Riley for boys, by decade
DecadeBabies per millionAbout 1 in
1880s4202,380 boys
1890s3382,961 boys
1900s2813,563 boys
1910s1955,123 boys
1920s1516,604 boys
1930s1397,176 boys
1940s1148,810 boys
1950s7114,088 boys
1960s4920,589 boys
1970s6615,110 boys
1980s1835,450 boys
1990s9781,022 boys
2000s1,984504 boys
2010s1,225816 boys
2020s8971,115 boys

Other spellings of Riley

More Celtic names

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).