Konstantinos
Boy name · #3982 in 2025 · Uniqueness 94/100
In 2025, 27 baby boys were named Konstantinos, placing it at #3982 in the official national rankings. A decade ago it stood at #3513, so the name has been falling over the past ten years. Roughly one in every 66,667 boys born in 2025 was named Konstantinos.
The 63-year story
Konstantinos first appears in the Social Security records in 1962, when 8 boys received the name. Its peak came in 1977, when 58 boys were named Konstantinos — good for #1144 that year. Today's parents encounter it as a name from their grandparents’ generation, which is precisely the vintage window from which names get revived. 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 Konstantinos per year, 1880–2025. Source: SSA.
Unlock the 5-year forecast and compare Konstantinos against up to 5 other names.
Uniqueness: will there be another Konstantinos in class?
Konstantinos scores 94 out of 100 on our uniqueness scale, which blends current rarity with five-year momentum — putting it in the "rare" band. A high score means genuine rarity — your Konstantinos will likely be the only one in the room, with the occasional spelling-out as the price.
Where Konstantinos is most common
State-level data for Konstantinos is sparse in 2025 — the name's footprint is too small for most states to report (the SSA suppresses counts under 5 per state for privacy).
Names like Konstantinos
Statistically, parents drawn to Konstantinos tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Dimitrios, Christos, Jamieson, Kristofer, and Hasani.
DimitriosChristosJamiesonKristoferHasaniKoriBorisAdams
Rank history (last 25 years)
| Year | Babies named Konstantinos | Rank |
|---|---|---|
| 2025 | 27 | #3949 |
| 2024 | 49 | #2674 |
| 2023 | 33 | #3474 |
| 2022 | 39 | #3100 |
| 2021 | 48 | #2652 |
| 2020 | 55 | #2392 |
| 2019 | 50 | #2582 |
| 2018 | 36 | #3171 |
| 2017 | 50 | #2532 |
| 2016 | 35 | #3230 |
| 2015 | 31 | #3513 |
| 2014 | 49 | #2516 |
| 2013 | 43 | #2715 |
| 2012 | 44 | #2716 |
| 2011 | 43 | #2748 |
| 2010 | 47 | #2579 |
| 2009 | 45 | #2702 |
| 2008 | 51 | #2467 |
| 2007 | 34 | #3250 |
| 2006 | 33 | #3227 |
| 2005 | 34 | #3022 |
| 2004 | 37 | #2788 |
| 2003 | 39 | #2579 |
| 2002 | 31 | #2943 |
| 2001 | 26 | #3321 |
Frequently asked questions
Is Konstantinos a popular boy name?
Konstantinos ranked #3982 among boys in 2025 with 27 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #3513.
When was the name Konstantinos most popular?
Konstantinos peaked in 1977, when 58 American boys received the name (ranked #1144 that year). Since 1977 the name has declined from that high.
How rare is the name Konstantinos?
In 2025, roughly 1 in 66,667 newborn American boys was named Konstantinos. It scores 94/100 on our uniqueness scale (rarity blended with momentum), which we classify as "rare".
Data source: U.S. Social Security Administration name statistics, 1880–2025, national and state files. Counts reflect Social Security card applications; names with fewer than 5 occurrences in a state-year are suppressed by the SSA.