How Many People Are Named Guida?
An estimated 2 people in the United States have the first name Guida. It is almost exclusively a female name. The average bearer is 100 years old, and Guida peaked in popularity in 1921 with 15 births that year.
Below you will find a full statistical profile of Guida as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Guida paired with any surname.
Key Insights
- With an average bearer age of 100, Guida is a vintage name most associated with earlier generations. Most living bearers were born before 1936.
- Guida is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
2
About 1 in 171,377,169 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
100
years old
Peak Year
1921
15 births
Total Registered
128
since 1880
Gender Distribution for Guida
Guida is almost exclusively a female name. Out of 128 total births registered, 100.0% were female.
Guida as a female name
Ranked #4,607 in 1931
5 female births in 1931
Peak: 1921 (15 births)
Guida: Popularity Over Time
SSA records for Guida span from the 1900s to the 1930s, covering 4 decades of naming data. The most popular decade for this name was the 1920s, when 62 babies were registered. Guida has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Guida by Decade
How has Guida tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Guida + Last Name Combinations
How many people share a full name with Guida as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Guida
Other first names starting with G with a similar number of bearers.
Guida: Questions and Answers
How many people in the U.S. are named Guida?
We estimate approximately 2 people named Guida are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 171,377,169 Americans share this first name.
Is Guida a common name?
Guida is classified as "Very Rare" and is more popular than 4.3% of all first names in the SSA database. A total of 128 births have been registered with this name since 1880.
When was Guida most popular?
Guida reached peak popularity in 1921, when 15 babies were given this name. The average age of a living person named Guida is approximately 100 years old, reflecting when the name was most commonly given.
Is Guida a female name?
Guida is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Guida Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Guida Smith, Guida Johnson, Guida Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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