Name meaning & stats
Sir
Sir. 2,172 US babies since 1940, peak 2021.
What it means
No agreed meaning on record
In US birth records
Peak year: 2021
2,172 US babies were named Sir between 1940 and 2025.
Careers
Not enough notable people named Sir (or its spelling family) to say anything reliable yet. That's a gap in the data, not the name.
Spelling family
The most common spelling: 23% of the family
- Sir 23%
- Sire 18%
- Zyir 9%
- Syre 7%
- Zyire 5%
- Cire 5%
- Zyier 5%
- Zyhir 4%
- Zyheir 4%
- Zyere 3%
Names that sound the same, grouped by Heyotag. Share of US babies since 1940.
Name twins (peaked around 2021)