Ren
Masculine
Ren is given to both — 2,818 boys and 816 girls since 1880. See Ren as a girl nameSee other names given to both
Three letters, one syllable, and two long roads behind it. In Japan, Ren — written most often with the character for lotus — has been among the most-given boys' names for years running. In English it arrived the other way round, as the tail end of Lauren, Warren, Terrence and Renata, worn as a nickname long before anyone thought to put it on a birth certificate by itself.
How old is the name Ren?
Ren first appears in US birth records in 1915 — 110 years ago. The typical Ren is a kid of about 8 — this name's wave is very recent. About 2,700 people named Ren are estimated to be alive in the US today.
When was the name Ren most popular?
Ren peaked in 2025, reaching #1038 nationally. Today it ranks #1038, exactly where it peaked. See the whole 2025 chart.
Where it comes from
Origin, sound and short forms
The story of Ren
Ren reaches American children by at least two separate routes that happen to meet at the same spelling. One is Japanese: a short, standard given name for boys, written with a single character, lotus being by far the most common choice, and a fixture near the top of Japanese name rankings in recent decades. The other is English and much humbler — the clipped end of Lauren, Warren, Laurence and Renata, used as a familiar form in households for generations before it began appearing on its own. The American record shows it in small numbers well back into the last century, then rising sharply and recently, carried by the same taste for short, vowel-light boys' names that lifted Kai, Cruz and Bo.
Meaningscholars disagree
"Lotus" in the usual Japanese writing; in English, a clipping with no meaning of its own
As a Japanese name, Ren is most often written 蓮, lotus; other kanji give it other senses, including 連 (link, join) and 恋 (love). In Chinese, Rén 仁 is the Confucian word for benevolence. And in English, Ren began as the last syllable of longer names — Lauren, Warren, Terrence, Renata, Renée — where it carries no separate meaning at all. Which reading applies depends entirely on which road a family came in by.
Pronouncing Ren
REN
Rhymes with "ten." The Japanese pronunciation is close, with a lighter tapped r somewhere between English r and l, and a fuller final n.
Nicknames for Ren
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1915
- Most boys named
- 2025213 — the highest on record
- Peak rank
- #1038reached in 2025
- Change vs 2023
- +7.0%213 in 2025, from 199
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Ren in other languages
The same name elsewhere
- 蓮 / レン in Japanese — transliteration
- 仁 (Rén) in Chinese — transliteration
- René in French — related form
- Rein in Dutch — related form
Strongest US states over the last decade: California, Texas, New York.
Rens among us
people named Ren are estimated to be alive in the US today
About 1 boy in 8,019 born in 2025 was named Ren
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
What happens to a name after it peaks
The Cian test
Every popular name lives one long story — a climb, a peak, a slow settling back. Ren's later chapters haven't been written yet, so we borrowed them: Cian climbed just as high around 2007, and its whole arc is on record. Line the two peaks up, and Cian's path sketches the road Ren is walking now.
Ren is climbing fast right now. Steep climbs tend to come with steep descents — the quicker a name arrives, the more firmly it belongs to its moment.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Ren is headed
Ren looks set to keep climbing gently, with roughly 18% more babies a year by 2030 if the current curve holds.
Medium confidence — fitted on official counts through 2025.
A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.
Ren beside its neighbors
The names ranked closest to Ren in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- One syllable, three letters, spelled exactly as it sounds — learned on first hearing and rarely written wrong once seen.
- Works as a standalone name or as the short form of Lauren, Warren, Laurence, Terrence or Renata, so a longer legal name stays an option.
- Functions in Japanese, Chinese and English-speaking settings without adjustment or translation.
- Short enough to sit easily beside long surnames and to survive any accent.
- Spoken aloud it is identical to Wren, which is given mostly to girls in the US. Expect "is that with a W?" as a lifelong question, and expect the name to be read as a girl's on paper by some.
- It is rare enough here that a Ren will probably be the only one in a school, and adults may ask what it is short for. That is easy to answer, but you will answer it often.
- Two cultural roads meet at this spelling. A family with no Japanese connection may occasionally be asked about the choice; a family with one may find that in Japan the name is common rather than distinctive.
- For adults who grew up on early-1990s cartoons, the name may first call up Ren Höek of Ren & Stimpy. That association fades with each cohort, but it is still out there.
Nobody names a baby alone.
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What they receive
Someone added a name to your list
Ren
Masculine · #1038 in the U.S.
Frequently asked
- How many Rens are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 2,700 people named Ren are estimated to be alive in the US today.
- How popular is the name Ren in 2025?
- Ren ranks #1038 among US boy names in 2025, with 213 babies given the name.
- How rare is the name Ren?
- About 1 in every 8,019 US boys born in 2025 was named Ren — 213 in all.
- Will my child share the name Ren with classmates?
- Ren will almost certainly be the only one in school.
Ranked beside Ren
Names sitting at a similar level of popularity right now.
Trenton#1038 · Blaise#1038 · Ernest#1038 · Ulises#1038 · Brodie#1038 · Zavier#1034 · Kelvin#1034 · Carmine#1034
Looking for what else is popular rather than what resembles Ren? See the current top 100.
Choosing between Ren and another name?
See them side by side — full stats, history and a gentle verdict.
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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