What does Guillaume mean and where does it come from?
Guillaume is the French form of the name William, which is of Germanic origin. The name's components are 'wil' meaning 'will or desire' and 'helm' meaning 'helmet or protection'. It has been popular in France since the Middle Ages, partly due to the fame of William the Conqueror (Guillaume le Conqué
Cultural significance
Guillaume has been a cherished name across cultures, particularly in France-speaking communities, where it reflects values of resolute protector.
Peak popularity
Reached #3662 in 1997 — currently #1023 in the US.
Holding steady — currently #1023 in the US out of 135.5k tracked names
US Trend 1975–2023#1023 · Top 0.75%
1975
1980
1990
1995
2000
2005
2010
2021
2022
2023
Year
US Rank
Births
vs Prior Year
2023
#1023
1,177
▲ up 5 · +2% births
2022
#1028
1,157
▲ up 5 · +3% births
2021
#1033
1,127
▲ up 7977 · +13988% births
2010
#9010
8
▼ down 2242 · -27% births
2005
#6768
11
▲ up 2679 · +83% births
2000
#9447
6
▼ down 2828 · -25% births
1995
#6619
8
▼ down 1802 · -27% births
1990
#4817
11
▼ down 61 · +38% births
1980
#4756
8
▲ up 462 · +33% births
1975
#5218
6
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Name Popularity Timeline
Popularity Statistics for Guillaume
2023Rank #1023
1,177
#4972
↗Rising
1975 - 202310 years
The story of Guillaume
Guillaume is a relatively modern name, first appearing in US records in 1967. With 325 total births recorded, Guillaume remains relatively uncommon. The name has grown more popular over time, rising from #5218 in 1975 to #1023 in 2023.
Guillaume means "Resolute protector" — a name rooted in France tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Guillaume?
Guillaume is currently a distinctive and less common name as a boy name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Guillaume?
Guillaume originates from France tradition. France names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Guillaume?
Guillaume is a two-syllable name pronounced G IH2 L AW1 M. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
Is Guillaume a common or rare name?
Guillaume is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Sibling names that pair with Guillaume
For a sister
Guillaume & Sophie♡
Guillaume & Natalie♡
Guillaume & Caroline♡
Guillaume & Madeline♡
For a brother
Guillaume & Aubrey♡
Guillaume & Isabelle♡
Guillaume & Tristan♡
Guillaume & Camille♡
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Worldwide ranking · 2023
Country
Rank
🇺🇸 USA
#1023
🇬🇧 UK
—
🇨🇦 Canada
—
🇦🇺 Australia
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