How Many People Are Named Jonah Smith?
There are approximately 670 people named Jonah Smith living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 511,574 Americans.
This estimate combines SSA birth records for the first name Jonah with Census Bureau frequency data for the surname Smith. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
670
1 in 511,574 Americans
Combination Rarity
Uncommon
First Name
View full profileJonah
Last Name
View full profileSmith
Jonah: Popularity Over Time
Year-by-year SSA birth registrations for the first name Jonah. The peak year was 2008 with 2,998 births. The average person named Jonah today is 18 years old.
Ancestry of the Smith Surname
Self-reported race and ethnicity breakdown for people with the surname Smith, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Jonah" has an estimated frequency of 0.0236% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Smith" appears at a rate of 828.19 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 670 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Smith
Jonah Smith: Questions and Answers
How many people are named Jonah Smith?
We estimate approximately 670 people named Jonah Smith are alive in the United States today. The first name Jonah is shared by 80,896 Americans, and the surname Smith is shared by 2,781,834.
How rare is the name Jonah Smith?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 511,574 Americans. The first name Jonah is uncommon and the surname Smith is very common.
Is Jonah a male or female name?
Jonah is predominantly male, with 99.1% of bearers being male and 0.9% female. It peaked in popularity in 2008 and the average bearer today is 18 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
Try another name
How Many of Me