Rising since 2015, #7,491 for girls today.
Popularity of Romilly since 2013
Babies named Romilly per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 2010s | 48 |
| 2020s | 78 |
Meaning & origin
Romilly is a rare and unconventional name that has only appeared in U.S. birth records since 2013, ranking 7,491 in 2025. It is given to roughly 1 in every 114,805 babies, making it a distinctive choice. The name reached its peak popularity in 2024, and its usage has been slowly rising since 2015. Despite its recent entry into American records, Romilly has historical roots in England and France, often associated with literary or aristocratic families. Its uncommon status and elegant sound appeal to parents seeking a name that feels both classic and unique.
Romilly is a rare English given name, likely derived from the French surname or place name Romilly (from the Latin personal name Romilius). It may also be considered a variant of Romilda, a Germanic name meaning 'famous battle maiden.' The name has seen sporadic use in England since the 19th century, often chosen for its literary or aristocratic associations.
Nicknames & variants
Nicknames: Romy, Millie, Ro
Sibling names for Romilly
Names that share Romilly's style, for a brother or sister.
