Rosalie
The story
Rosalie begins with a rose and lets the flower unfold the French way. Where Rose is spare and direct, Rosalie takes its time, with Rosie and Roz waiting inside for ordinary days. That contrast is part of its charm: the full name can feel formal without being stiff, and the short forms can belong to entirely different personalities. Modern readers also met a conspicuous Rosalie in the Twilight saga, a beautiful vampire whose polished surface concealed a much harder history. The books did not invent the name, which had already belonged to generations of American girls, but they gave an old French form a new stage. Its recent return is worth one quiet note: Rosalie is being heard again after a long midcentury life and a later lull. A familiar flower crossed into French, gathered another syllable, and came back sounding both antique and newly awake.
Rosalie around the world
One shared root links 8 names across 4 languages.
Shared root: the medieval name arrived as Norman Roese/Rohese, a Germanic name from hrod "fame", early merged with Latin rosa "rose"; the flower sense has long since taken over
The constellation
More branches
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Rosalie peaked in the 2020s.
See popularity in Brazil
Popularity in Brazil
117 people · the #36,897 first name in Brazil · about 1 in 1,000,000 · median age 61
Among people named Rosalie living in Brazil at the 2022 census, more were born in the 1960s than in any other decade.
Source: IBGE, Censo Demográfico 2022
When you meet Rosalie
People given the name Rosalie in the United States span the generations: the middle half were born anywhere from 1940 to 2025. Age is the one thing the name won't tell you.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Rosalie deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Rosalie truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Rosalie fits with your family’s names and surname.
Keep exploring
Names like Rosalie · Nicknames for Rosalie · Middle names for Rosalie · Gentle names
Does Rosalie fit YOUR family?
nametree reads your family’s names and finds the ones that belong. Free, private, no ads.
Add Rosalie to your family’s tree →