Izaias
Boy name · #3432 in 2025 · Very rare
How old is the name Izaias? In official American birth records, Izaias has been tracked continuously since 2002, giving it 23 years of documented American history.
Izaias ranks #3432 among American boys' names as of 2025, with 34 newborns given the name that year. A decade ago it stood at #6676, so the name has been rising over the past ten years. Roughly one in every 52,941 boys born in 2025 was named Izaias.
The 23-year story
Izaias first appears in the Social Security records in 2002, when 7 boys received the name. Its all-time peak is essentially right now: 2025, with 34 babies and a rank of #3379. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Babies named Izaias per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Izaias against up to 5 other names.
Uniqueness: will there be another Izaias in class?
On our rarity read — which blends how common Izaias is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Izaias will likely be the only one in the room, with the occasional spelling-out as the price.
Where Izaias is most common
State-level data for Izaias is too sparse in 2025 to rank by rate — in most states its count falls below the SSA's per-state reporting threshold (counts under 5 are withheld).
Names like Izaias
Statistically, parents drawn to Izaias tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Anias, Ilias, Azarias, Esaias, and Osias.
AniasIliasAzariasEsaiasOsiasAnaniasAbdiasAlias
Rank history (last 25 years)
| Year | Babies named Izaias | Rank |
|---|---|---|
| 2025 | 34 | #3379 |
| 2024 | 16 | #5659 |
| 2023 | 11 | #7289 |
| 2022 | 11 | #7262 |
| 2021 | 13 | #6335 |
| 2020 | 11 | #7034 |
| 2019 | 11 | #7173 |
| 2018 | 11 | #7136 |
| 2017 | 17 | #5297 |
| 2016 | 9 | #8146 |
| 2015 | 12 | #6676 |
| 2014 | 10 | #7562 |
| 2013 | 6 | #10728 |
| 2012 | 8 | #8864 |
| 2011 | 11 | #7009 |
| 2009 | 9 | #8310 |
| 2008 | 10 | #7698 |
| 2007 | 8 | #8915 |
| 2006 | 7 | #9585 |
| 2005 | 12 | #6226 |
| 2003 | 5 | #10894 |
| 2002 | 7 | #8456 |
Frequently asked questions
How old is the name Izaias?
In official American birth records, the name Izaias first appeared in 2002 (over 23 years ago), when 7 newborn boys received the name. It has been tracked in modern national records for 23 years.
Is Izaias a popular boy name?
Izaias ranked #3432 among boys in 2025 with 34 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #6676.
When was the name Izaias most popular?
Izaias peaked in 2025, when 34 American boys received the name (ranked #3379 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Izaias?
In 2025, roughly 1 in 52,941 newborn American boys was named Izaias. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.