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Home › Baby Names Directory › Isabelly

Isabelly

♀ Girl

Pronounced iz-uh-BEL-ee /ˌɪz.əˈbɛl.i/Medium

Meaning: A Brazilian/Portuguese elaboration of Isabel — a form of Elizabeth, from the Hebrew Elisheva, 'God is my oath; pledged to God'; we note the sacred senseLow

In 30 seconds: God is my oath; pledged to God: Isabelly elaborates Isabel. Lyrical, classic, and warm (said 'iz-uh-BEL-ee').
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Origin LowHebrew, Portuguese
MeaningA Brazilian/Portuguese elaboration of Isabel — a form of Elizabeth, from the Hebrew Elisheva, 'God is my oath; pledged to God'; we note the sacred sense
U.S. rank (2025)#13868 ↘ Falling
2025 U.S. births6 girls (0.00% of U.S. girls)
Peak year2007
Total births (all-time)≈ 142

Popularity in the U.S. · SSA data

peak 200720062025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Isabelly is a Brazilian/Portuguese elaboration of Isabel — a form of Elizabeth, from the Hebrew Elisheva, 'God is my oath; pledged to God' (we note the sacred sense). A lyrical, classic name (said 'iz-uh-BEL-ee'; nicknames Isa, Belly).

In the U.S. it appears in Brazilian and Hispanic families. Rare, God-is-my-oath at the root, and classic.

Did you know? Isabel is a form of Elizabeth — Hebrew Elisheva, 'God is my oath; pledged to God' — Isabelly is a Brazilian elaboration, lyrical and classic (we note the sacred sense; said 'iz-uh-BEL-ee').
Overall data confidence 42%
References — Isabelly — Brazilian form of Isabel

Variations

IsabelIsabellaIsabelli

Nicknames

Isa

Famous Bearers

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If you like Isabelly…

Isabella— a kin form
Isabel— the source name
Isabela— a Portuguese form
Isabelle— a fellow Isabel form

Explore names like Isabelly

By themehebrewbiblicalportuguese
By meaningGod / Divine

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Frequently Asked

What does the name Isabelly mean?

Isabelly elaborates Isabel — Hebrew 'God is my oath; pledged to God'. We note the sacred sense.

How do you pronounce Isabelly?

It's said iz-uh-BEL-ee /ˌɪz.əˈbɛl.i/ — four syllables, stress on the third.

Is Isabelly a boy or girl name?

Isabelly is a girl's name.

How popular is Isabelly?

Isabelly is a very rare name in the U.S.

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