How Many People Are Named Guido?
people named Guido are alive in the United States today (estimate)
About 1 in 333,123 people in the US has this name
Based on 3,352 babies named Guido in Social Security records from 1904 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
140 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Latinized form of WIDO. This was the name of two 11th-century saints. Other notable bearers include 11th-century music theorist Guido d'Arezzo, 13th-century poet Guido Cavalcanti, and 17th-century painter Guido Reni.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Guido in the records were boys.
👥 Age Distribution
The average person named Guido alive today is about 52 years old, and 47% are between 30 and 59. Half of them were between 37 and 65 in 2025.
📈 Popularity Over Time
Guido first appears in the records in 1904 and was given most often in 1921, to 140 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 1904 to 2024
🏆 Rank History
Guido has never been one of the 100 most popular boys' names. Its best rank was #525, in 1913.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #525 (1913) |
| Years in the top 100 | None |
| Rank in its biggest decade | #631 in the 1920s |
📍 State-Wise Distribution
People named Guido alive today, by the state where they were born (estimate; state records start in 1910).
More people named Guido were born in New York than in any other state: about 146 of those alive today. Compared with the national rate in the same years, Guido was given 12.2 times as often in Rhode Island, 3.9 times in Massachusetts and 3.7 times in New York.
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