Head to head · Boys' names
Danny vs Sincere
#628 vs #628 in 2025 · both holding its place on the charts
Danny and Sincere share the same spot on the 2025 charts (#628). The records cannot split them; sound and story will.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
On the charts, Danny leads 3 measures of 6; Sincere leads 0.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1900s: Danny #1002, Sincere — — Danny higher
- 1910s: Danny #966, Sincere — — Danny higher
- 1920s: Danny #497, Sincere — — Danny higher
- 1930s: Danny #206, Sincere — — Danny higher
- 1940s: Danny #74, Sincere — — Danny higher
- 1950s: Danny #43, Sincere — — Danny higher
- 1960s: Danny #60, Sincere — — Danny higher
- 1970s: Danny #97, Sincere #5587 — Danny higher
- 1980s: Danny #140, Sincere — — Danny higher
- 1990s: Danny #225, Sincere #5844 — Danny higher
- 2000s: Danny #302, Sincere #718 — Danny higher
- 2010s: Danny #434, Sincere #625 — Danny higher
- 2020s: Danny #599, Sincere #595 — Sincere higher
Danny stood higher in 12 of 13 decades; Sincere took the 2020s.
Rank by decade
| Decade | Danny | Sincere |
|---|---|---|
| 1900s | #1002 | — |
| 1910s | #966 | — |
| 1920s | #497 | — |
| 1930s | #206 | — |
| 1940s | #74 | — |
| 1950s | #43 | — |
| 1960s | #60 | — |
| 1970s | #97 | #5587 |
| 1980s | #140 | — |
| 1990s | #225 | #5844 |
| 2000s | #302 | #718 |
| 2010s | #434 | #625 |
| 2020s | #599 | #595 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Danny
God is my judge
The meaning belongs to Daniel, from the Hebrew Daniyyel: dan (judge) with El (God). Danny inherits it whole.
Daniyyel → Daniēl → Daniel → Danny
How it traveled
The root is the Hebrew name Daniyyel, borne by the prophet of the Book of Daniel, and carried into Greek and Latin as Daniēl by the translators and scribes of the Bible. Daniel spread through medieval Christian Europe and became one of the most durable men's names in English, Irish, Spanish, Slavic and Scandinavian use alike.
Sincere
sincere, genuine, honest
The English word comes through French from Latin sincerus, 'pure, whole, unmixed.' The charming old explanation that it means 'without wax' — sine cera, of unadulterated honey or unpatched marble — is folk etymology, not linguistics; scholars trace the first part to a root meaning 'one, single' instead.
sincerus (Latin) → sincère (French) → sincere (English) → Sincere
How it traveled
The word entered English in the sixteenth century from Latin sincerus by way of French, first describing things that were pure or unmixed and only later describing people who meant what they said. As a given name it is much younger: Sincere is an American creation, part of a long national appetite for naming children after qualities rather than ancestors — a line that runs from the Puritan Patience and Verity to the modern Justice, King and Messiah.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
Danny
DAN-ee
Stress on the first syllable, rhyming with "canny". One pronunciation everywhere in English, with no regional variants to explain.
- Dan — The oldest short form, and a standalone given name in its own right; often the version a Danny uses at work.
- Dani — Common in Spanish and Hebrew-speaking families; also serves as the short form of Daniela and Danielle.
- Danno — Informal, affectionate, mostly used by friends and family rather than on paper.
- D — Initial-only nickname, typical among teammates and schoolfriends.
Sincere
sin-SEER
Two syllables, stress on the second — exactly as the everyday word is said. No one who reads English will need to be taught it.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Danny if you want…
- a name holding steadyDanny is holding its place on the charts
- plenty of nickname options4 recorded short forms — Dan, Dani and Danno
Choose Sincere if you want…
- a name that stays wholeno recorded short form for Sincere
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Danny
Strengths
- Spelled the way it sounds and known on sight — almost no American will ask you to repeat or spell it.
- Descends from Daniel, a name in continuous documented use since the Hebrew Bible, so there is a formal long form available if you ever want one.
- Established short forms already exist: Dan, Dani, Danno.
To consider
- The typical living Danny is closer to retirement than to school, so the name reads mid-century to many ears. That also means a child named Danny now is unlikely to share it with a classmate.
- It is a diminutive by origin. People will often assume it is short for Daniel and default to that on forms and rosters — worth deciding early whether Danny is the legal name or the nickname.
- Dani and Danny are also the everyday short forms of Danielle and Daniela, so the spoken name is shared with girls and women, even though the spelling Danny is recorded almost entirely for boys in the US.
Sincere
Strengths
- The spelling is one every English reader already knows, so it survives forms, rosters and spelling bees without correction.
- The meaning needs no explanation and no translation — it is simply the word, in plain sight.
- Pronunciation is fixed by the dictionary, which removes the usual round of 'how do you say it?'
To consider
- The first syllable, said alone or clipped by a classmate, is 'sin.' It is the most likely source of teasing, and worth saying out loud a few times before deciding.
- Virtue names carry an implied standard, and children notice. Some wear it lightly; others get told they aren't living up to it, usually by someone being funny.
- There is no established short form, so the full two syllables will do most of the work — fine for a name this short, but there is no ready fallback.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Danny and Sincere in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Danny and Sincere?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
Free to start · no account needed · everyone you invite votes in one tap
More than two in the running? Settle it with a bracket or run the full comparison with your last name.
More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists that carry both names
Every list here names both Danny and Sincere — the same style, ranked by the same records.
Danny or Sincere — the short answers
- Which is more popular, Danny or Sincere?
- They tie in 2025: Danny ranked #628 with 445 babies; Sincere ranked #628 with 445 babies.
- Which name is rising faster, Danny or Sincere?
- Neither is rising. Over the last five years Danny moved down 61 places; Sincere moved down 26 places.
- Which is the older name, Danny or Sincere?
- Danny entered the US charts in 1900; Sincere entered the US charts in 1976. On the American record, Danny is the older name.
- How many people are named Danny and Sincere?
- About 217,000 people named Danny are estimated to be alive in the US today. About 10,000 people named Sincere are estimated to be alive in the US today.
- Will there be other Dannys or Sinceres in the classroom?
- Danny will almost certainly be the only one in school. Sincere will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
Keep playing
Sixty more head-to-heads are dealt in the arena every day — or line up Danny, Sincere and the rest of your shortlist with your last name in one printable report.
Free to start · no account needed · everyone you invite votes in one tap