Rosi
Rosi is classified as a female given name in our dataset. A first name alone does not establish someone’s gender or preferred form of address.
Confidence describes the weight of the source data, not a measured accuracy rate.
- Verdict
- Female
- Confidence
- Medium (source weight 8 to 63; not an accuracy rate)
- High source frequency in
- Austria, United States, Switzerland
- US records 1880–2017
- 0 male / 373 female
- Data
- nam_dict (GFDL) + US SSA
- Dataset built
- 2026-09-11
How to address Rosi
If you do not know Rosi’s preferred form of address, use a greeting without Mr or Ms: “Dear Rosi,” in English, “Guten Tag Rosi,” in German. Include their family name if you know it. The name’s classification describes its usage. Follow the form of address the person uses for themselves.
Ready-made greetings in six languages
English
Dear Rosi,
German
Guten Tag Rosi,
French
Bonjour Rosi,
Spanish
Estimado/a Rosi:
Chinese
Rosi您好：
Japanese
Rosi様
English
Hi Rosi,
German
Hi Rosi,
French
Salut Rosi,
Spanish
Hola Rosi,
Chinese
Rosi你好：
Japanese
Rosiさん
This is a statistical estimate, not a statement about the gender, identity or correct form of address of any particular person.
Country breakdown
| Country | How common | Usually |
|---|---|---|
| Austria | uncommon | woman's name |
| United States | rare | woman's name |
| Switzerland | rare | woman's name |
| East Frisia | rare | woman's name |
| Germany | rare | woman's name |
United States birth data
0 male · 373 female · 373 births recorded
Records from 1980–2017: 0% male.
Frequently asked questions
Is Rosi a male or female name?
Rosi is classified as a female given name in our dataset. A first name alone does not establish someone’s gender or preferred form of address.
How do I address Rosi in an email?
If you do not know Rosi’s preferred form of address, use a greeting without Mr or Ms: “Dear Rosi,” in English, “Guten Tag Rosi,” in German. Include their family name if you know it. The name’s classification describes its usage. Follow the form of address the person uses for themselves.
Is Rosi a unisex name?
Rosi is classified as generally female in the combined dataset. This does not rule out other uses. Our categories describe the sources, rather than a complete survey of everyone with this name.
Related names
Sources
Gender by country: nam_dict, the c't first-names dictionary by Joerg Michael, roughly 44,000 names across 55 countries, licensed GFDL. US frequencies: United States Social Security Administration baby-name data (1880–2017), public domain. Classifications are not measured accuracy rates. Method: how we classify names. Full dataset: data & licences. US source data (babynames). Dataset built 2026-09-11; this is not a new collection date for the source records.
DearWho, "Is Rosi a male or female name?", https://www.dearwho.app/name/rosi. Data: nam_dict (J. Michael, GFDL) and US SSA, built 2026-09-11.
BibTeX
@misc{dearwho_rosi,
title = {Is Rosi a male or female name?},
author = {{DearWho}},
year = {2026},
url = {https://www.dearwho.app/name/rosi},
note = {Data: nam_dict (GFDL), US SSA public domain}
}