How old is someone named Hezekiah?
The average Hezekiah is 15 years old.
Half of all living Hezekiahs are between 5 and 19.
When was Hezekiah popular?
Hezekiah was popular around 1881, faded for decades, and is back: 626 babies got the name in 2025.
Popular names of 2024 · The most popular names of the 2020s →
Show the numbers by decade
| Born in | Babies born | Alive today |
|---|---|---|
| 1900s | 112 | 0 |
| 1910s | 328 | 0 |
| 1920s | 395 | 0 |
| 1930s | 278 | under 100 |
| 1940s | 286 | 130 |
| 1950s | 254 | 170 |
| 1960s | 143 | 120 |
| 1970s | 153 | 140 |
| 1980s | 152 | 140 |
| 1990s | 501 | 490 |
| 2000s | 1,790 | 1,800 |
| 2010s | 3,320 | 3,300 |
| 2020s | 3,282 | 3,300 |
How many Hezekiahs are still alive?
About 9,500 Hezekiahs are alive in the US today. That's 85% of the roughly 11,000 babies named Hezekiah since 1880.
Most Hezekiahs ever born are still alive.
What generation is the name Hezekiah?
More than half of living Hezekiahs are in Gen Alpha, born in 2013 or later.
Is Hezekiah an old name?
No. Hezekiah is one of the youngest names around: younger than 83 in 100 names on AgeByName.
Looking ahead: if babies keep getting the name at today's pace, the typical Hezekiah will be 24 in 2056, so the name is aging slowly.
Is Hezekiah a boy or girl name?
Almost entirely boys: 99.8% of living Hezekiahs are men.
Names the same age as Hezekiah
NAME TWIN
Hezekiah's name twin is Mira. Of all 3,713 names on AgeByName, Mira's age curve is the closest match to Hezekiah's: 93% alike.
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Questions about the name Hezekiah
How old is the average Hezekiah?
The average Hezekiah in the US is 15 years old. The median is 10, so half are older and half younger.
How many people are named Hezekiah?
About 9,500 Hezekiahs are alive in the US today, out of roughly 11,000 babies given the name since 1880.
When was the name Hezekiah most popular?
In 2024, when about 630 baby boys were named Hezekiah.
Is Hezekiah a Gen Alpha name?
Yes. About 61% of living Hezekiahs are in Gen Alpha, born in 2013 or later.
Estimates from Social Security Administration baby-name records (births 1880–2025) and SSA cohort life tables (2026 Trustees Report). Updated each spring. How we calculate this