Fitzwilliam
English
"son of William"
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Updated Mon Feb 02 2026
The name Fitzwilliam peaked for boys at #7698 in 2020.
- Fitzwilliam Rank in Nameberry Top 1000
- Names Similar to Fitzwilliam
- Famous People Named Fitzwilliam
- The name Fitzwilliam in Pop Culture
- The name Fitzwilliam in Nameberry Blog Posts
- The name Fitzwilliam in Nameberry Forums
# 1944 on Nameberry
Fitzwilliam Rank in Nameberry Top 1000
Popularity of the name Fitzwilliam
- 1944Nameberry2026
20 Names Similar to Fitzwilliam
These 20 names were selected by our users that were looking for other names like Fitzwilliam.
- Hiram
- Bertram
- Abner
- Phinnaeus
- Fergus
- Laurie
- Warwick
- Humphrey
- Wilhelm
- Barnabas
- Orville
- Franz
- Rudyard
- Marion
- Giles
- Irving
- Willamina
- Beauregard
- Herschel
- Archibald
Famous People Named Fitzwilliam
- Fitzwilliam Coningsby17th century English MP
- William Fitzwilliam OwenBritish naval officer and explorer
- Arthur Fitzwilliam TaitEnglish,American artist
The name Fitzwilliam in Pop Culture
- Fitzwilliam Darcyhero of Jane Austen's "Pride and Prejudice"
- Fitzwilliam P. Dalton IIIcharacter in the Pirates of the Caribbean book series by Rob Kidd
- Nathaniel Fitzwilliam "Nate" Archibalda main character in the Gossip Girl series
The name Fitzwilliam in Nameberry Blog Posts
More Lists containing Fitzwilliam
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Introducing the Nameberry App
Find your perfect baby name together with our new mobile app.
- Swipe through thousands of names with your partner
- Names you match on are saved to your shared list
- Get personalized recommendations that learn based on your and your partner's preferences
- Partner with friends and family to find names you all love
- Backed by Nameberry's 20 years of data around name preferences.
Sign up to be notified when the app launches and to receive a discount on full access.