Head to head · Boys' names
Alejandro vs Aziel
#195 vs #186 in 2025
Aziel is a whisker ahead (#186 vs #195 in 2025), but the curves point different ways: Aziel is climbing the charts fast, Alejandro is holding its place on the charts.
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
The tape is even: Alejandro and Aziel each lead 3 measures of 6.
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
- 1880s: Alejandro #929, Aziel — — Alejandro higher
- 1890s: Alejandro #1058, Aziel — — Alejandro higher
- 1900s: Alejandro #996, Aziel — — Alejandro higher
- 1910s: Alejandro #1273, Aziel — — Alejandro higher
- 1920s: Alejandro #777, Aziel — — Alejandro higher
- 1930s: Alejandro #691, Aziel — — Alejandro higher
- 1940s: Alejandro #676, Aziel — — Alejandro higher
- 1950s: Alejandro #567, Aziel — — Alejandro higher
- 1960s: Alejandro #457, Aziel — — Alejandro higher
- 1970s: Alejandro #241, Aziel — — Alejandro higher
- 1980s: Alejandro #175, Aziel — — Alejandro higher
- 1990s: Alejandro #106, Aziel #7127 — Alejandro higher
- 2000s: Alejandro #99, Aziel #4147 — Alejandro higher
- 2010s: Alejandro #167, Aziel #2103 — Alejandro higher
- 2020s: Alejandro #199, Aziel #298 — Alejandro higher
Alejandro stood higher in every recorded decade — 15 of 15.
Rank by decade
| Decade | Alejandro | Aziel |
|---|---|---|
| 1880s | #929 | — |
| 1890s | #1058 | — |
| 1900s | #996 | — |
| 1910s | #1273 | — |
| 1920s | #777 | — |
| 1930s | #691 | — |
| 1940s | #676 | — |
| 1950s | #567 | — |
| 1960s | #457 | — |
| 1970s | #241 | — |
| 1980s | #175 | — |
| 1990s | #106 | #7127 |
| 2000s | #99 | #4147 |
| 2010s | #167 | #2103 |
| 2020s | #199 | #298 |
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
Alejandro
Defender of men
The Greek elements are a verb about defending and the word for men, and the reading is not disputed. Spanish arrived at its form by a regular sound change and the meaning traveled unchanged.
Alexandros → Alexander → Alejandro
How it traveled
A pope of this name, elected after a conclave that nobody has ever described as clean, had several acknowledged children, promoted them energetically, and in the year after Columbus returned issued the bulls that divided the newly encountered world between Spain and Portugal along a line drawn in the Atlantic. Portugal negotiated the line further west the following year, which is the reason Brazil speaks Portuguese.
Aziel
God is my strength
Hebrew עֲזִיאֵל, built from a root meaning strength or refuge plus El, "God". Rendered in English translations and reference works as "God is my strength" or "God has strengthened".
Yaʿaziʾel (Hebrew) → Jaaziel → ʿAziʾel → Aziel
How it traveled
The name is Hebrew and biblical: Aziel appears in 1 Chronicles 15 among the Levites appointed to make music before the ark, and the same man is called by the fuller form Jaaziel a few verses earlier. Unlike Daniel or Gabriel, it stayed obscure for centuries, carried mainly by readers of Chronicles rather than by churches or kings.
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
Alejandro
ah-leh-HAN-droh
Four syllables with the stress on the third. The j is said in the throat, closer to an h than to anything English writes with a j.
- Alex — The front clipped, understood everywhere and unisex in English.
- Jandro — The back of the name, the usual Spanish shortening.
- Ale — Said AH-leh, the commonest Spanish short form.
Aziel
AY-zee-el
Three syllables with stress on the first is the usual American reading. Spanish-speaking families often say ah-see-EL or use the form Azael, ah-sah-EL, with the stress at the end; Hebrew places it near ah-zee-EL. Worth deciding which you want, since both are correct in their own setting.
- Azi — The most natural short form in English; informal, and used by family more than in writing.
- Az — A one-syllable clip, mostly informal and heard among friends and teammates.
- Zee — Drawn from the middle of the name; informal, and also stands alone as a nickname for many Z-names.
- Ziel — Less common; used within families rather than as an everyday call name.
Who has carried each name
Alejandro
Alejandro González Iñárritu (b. 1963) — Won back-to-back Best Director Oscars
Aziel
No documented entry for Aziel yet.
Source: Wikidata — the one source on this page that is not an official agency.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Alejandro if you want…
- a name holding steadyAlejandro is holding its place on the charts
- a name with more sound in itAlejandro runs 4 syllables, Aziel 2
- a name that ages quietlyan estimated 25% chance of feeling dated by 2040, against 61% for Aziel
Choose Aziel if you want…
- a name on the way upup 309 places on the charts in five years
- a name with fewer syllablesAziel is 2 syllables to Alejandro's 4
- a name that feels very nowAziel is climbing the charts fast
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
Alejandro
Strengths
- The meaning is settled, strong and understood across the world.
- It has native forms in every European language.
- It carries several short forms with very different registers.
To consider
- English speakers will say the j as an English j, which is not how it is said.
- It is long, and a short form will do most of the work.
- The spelling is recorded for both sexes, though the boys hold nearly all of it.
Aziel
Strengths
- Spelled the way it sounds for most English speakers, and short enough to write on a name tag by kindergarten.
- A documented scriptural record going back to the Hebrew Bible, where Aziel is named among the Levite musicians.
- Sits naturally in both English and Spanish, with Azael as an established Spanish-language counterpart.
To consider
- It lands close to several other names — Azael, Azriel, Asiel, Uriel — and you should expect a lifetime of gentle corrections, plus the occasional mishearing as Azazel or Azrael, both of which belong to darker traditions.
- The stress is genuinely unfixed between English and Spanish speakers. In a bilingual family the name may be said two different ways at two different dinner tables, which is workable but worth settling early.
- Despite the ancient root, it has almost no adult history in the United States: nearly everyone carrying it is still a young child, so there is no grown-up template for how it wears.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Alejandro
25%chance Alejandro feels dated by 2040
Alejandro peaked long ago yet still holds steady — names that survive their own wave usually settle into quiet, durable classics.
Aziel
61%chance Aziel feels dated by 2040
Aziel 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 reading of where each name sits on the long naming cycle — computed, not measured, and explained on the data page.
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 Alejandro and Aziel 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 Alejandro and Aziel?
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.
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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 Alejandro and Aziel — the same style, ranked by the same records.
Alejandro or Aziel — the short answers
- Which is more popular, Alejandro or Aziel?
- Aziel, in 2025: Aziel ranked #186 with 1,975 babies; Alejandro ranked #195 with 1,842 babies.
- Which name is rising faster, Alejandro or Aziel?
- Aziel. Over the last five years Alejandro moved up 17 places; Aziel moved up 309 places.
- Which is the older name, Alejandro or Aziel?
- Alejandro entered the US charts in 1885; Aziel entered the US charts in 1991. On the American record, Alejandro is the older name.
- How many people are named Alejandro and Aziel?
- About 140,000 people named Alejandro are estimated to be alive in the US today. About 8,700 people named Aziel are estimated to be alive in the US today.
- Will there be other Alejandros or Aziels in the classroom?
- Alejandro will almost certainly be the only one in school. Aziel 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
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