The first name Romilly
A girl’s name.
3 syllables Female
Popularity
Babies registered in England and Wales, 1996–2025
In 2025, 72 girls were named Romilly, making it the 551st most popular girls’ name. It peaked in 2023, with 74 births (#528).
Office for National Statistics; years with fewer than three births are not published and show as zero. Compare Romilly with other names.
Popularity in the United States
Babies named Romilly at birth, 1880–2025
In 2025, 14 girls born in the United States were named Romilly, the 7,825th most popular girls’ name that year. It was used most in 2024, when 20 were.
US Social Security Administration, from applications for a Social Security card. A name is only published for a year when at least five babies were given it, so quieter years show as zero.
Questions
- How popular is the name Romilly?
- In 2025, 72 girls born in England and Wales were named Romilly, ranking 551st. Its peak was 2023, with 74 births.
- Is Romilly a boy's or a girl's name?
- Mostly a girl's name: 100% of the 126 US babies named Romilly since 1880 were girls.
- When was Romilly most popular?
- 2024 in the United States, when 20 babies were named Romilly, its highest rank at 6,117th.