Tidus
Masculine · “sun”
Tidus arrived from a 2001 video game, and the name was built from an Okinawan word for the sun.
How old is the name Tidus?
Tidus first appears in US birth records in 2002 — 23 years ago. The typical Tidus is a kid of about 8 — this name's wave is very recent. About 900 people named Tidus are estimated to be alive in the US today.
When was the name Tidus most popular?
Tidus peaked in 2016, reaching #1936 nationally. Today it ranks #2539, 603 places below that high. See the whole 2016 chart.
Where it comes from
From tiida to Tidus
Our story of Tidus
Our story of Tidus is a story of a name built for a pair. A 2001 game named two characters for the sun and the moon, taking the words from Okinawan — tiida for the sun, and a related term for its companion. The English release spelled it Tidus. American families began registering it in the 2000s. The Okinawan word is genuine; the name is twenty-odd years old and its coinage is the whole history.
Meaningscholars disagree
sun
No inherited etymology as a name. The character's Japanese name Tīdasu is generally understood as built on the Okinawan tiida, 'sun', matching a companion character named for the moon. The coinage is deliberate; the derivation is reported rather than formally documented.
How the name formed
- tiida
- Tidus
Related forms: ティーダ · Tiida
Pronouncing Tidus
TEE-dus
Two syllables, stress on the first. Some say TY-dus following the spelling.
Nicknames for Tidus
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
- 2002
- Most boys named
- 201675 — the highest on record
- Peak rank
- #1936reached in 2016
- Change vs 2024
- +18.2%52 in 2025, from 44
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.
Tidus in other languages
The same name elsewhere
- ティーダ in Japanese — transliteration
- Tiida in Okinawan — related form
Strongest US states over the last decade: California, Texas, Florida.
Tiduss among us
people named Tidus are estimated to be alive in the US today
About 1 boy in 32,848 born in 2025 was named Tidus
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Tidus
- #2539
- Tidus on the 2025 chart
- #855
- counting every spelling
The SSA counts spellings, not names. Tidus went to 52 boys in 2025, but Tydus is the same name said out loud. Together the 2 spellings went to 73, which makes it the 855th most-given boys’ name of the year — 1,684 places above the chart.
- Tidus52
- Tydus21
About 1 boy in 23,398 born in 2025 was given one of these spellings — against 1 in 32,848 for Tidus itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Lelan test
Every popular name lives one long story — a climb, a peak, a slow settling back. Tidus's later chapters haven't been written yet, so we borrowed them: Lelan climbed just as high around 1925, and its whole arc is on record. Line the two peaks up, and Lelan's path sketches the road Tidus is walking now.
Tidus sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Tidus is headed
Tidus should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
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.
Tidus beside its neighbors
The names ranked closest to Tidus in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- That the name was built from an Okinawan word for the sun is a genuinely good coinage.
- The sun-and-moon pairing behind it is a first-rate design detail.
- Two clean syllables with no pronunciation risk once heard.
- One game dominates the association entirely.
- The pronunciation splits between two readings.
- There is no history before 2001.
Nobody names a baby alone.
Put Tidus to the vote.
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What they receive
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Tidus
Masculine · #2539 in the U.S.
Frequently asked
- How many Tiduss are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 900 people named Tidus are estimated to be alive in the US today.
- How do you spell Tidus?
- Tidus is the most-used spelling in US records — 52 of the 73 babies given the name in 2025. The others recorded are Tydus.
- How popular is the name Tidus in 2025?
- Tidus ranks #2539 among US boy names in 2025, with 52 babies given the name.
- How rare is the name Tidus?
- About 1 in every 32,848 US boys born in 2025 was named Tidus — 52 in all.
- Will my child share the name Tidus with classmates?
- Tidus will almost certainly be the only one in school.
Ranked beside Tidus
Names sitting at a similar level of popularity right now.
Yanis#2539 · Ebenezer#2539 · Mazen#2539 · Ziyad#2539 · Mercer#2539 · Ramy#2539 · Konnor#2539 · Luigi#2539
Looking for what else is popular rather than what resembles Tidus? See the current top 100.
Choosing between Tidus and another name?
See them side by side — full stats, history and a gentle verdict.
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Weighing a whole shortlist? Add the rest in the builder, or settle it with a bracket.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
US figures from the Social Security Administration. 1880–2025. Data & methodology
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