Isobelle

“God is my oath” — Associated with several royal figures

English origin · Girl name

♂ 3% boys♀ 97% girls

#14167US 2021

6Births / yr

↓Falling

93All-time births

📅 Since 191400

How to pronounce Isobelle

EYE·saw·bell·uh

/ˈaɪ.sɔ.ˌbɛll.ə/ · stress on EYE · 4 syllables

“God is my oath”

Associated with several royal figures · English origin

What does Isobelle mean and where does it come from?

Isobelle is a variant of the name Isabel, which ultimately derives from the Hebrew name Elisheba (אֱלִישֶׁבַע), meaning 'God is my oath'. The name became popular in medieval Europe, especially in France and Scotland, and is associated with several royal figures, including queens. It has gained wides

Cultural significance

Isobelle has been a cherished name across cultures, particularly in English-speaking communities, where it reflects values of god is my oath.

Peak popularity

Reached #4093 in 1914 — currently #14167 in the US.

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What middle names flow best with Isobelle?

Isobelle works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Isobelle Grace

How popular is Isobelle right now?

Falling — down 1807 spots — currently #14167 in the US out of 135.5k tracked names

US Trend 1915–2021#14167 · Top 10%

1915

2000

2005

2010

2021

Year	US Rank	Births	vs Prior Year
2021	#14167	6	▼ down 1807 · -25% births
2010	#12360	8	▲ up 4266 · +60% births
2005	#16626	5	▼ down 4721 · -29% births
2000	#11905	7	▼ down 7269 · +40% births
1915	#4636	5	—

Name Popularity Timeline

Popularity Statistics for Isobelle

Best Year1915Rank #4636

Peak Count8

Average Rank#11939

Current Trend→Stable

Data Range1915 - 20215 years

The story of Isobelle

Isobelle entered American naming records in 1914 and has been in use for over 110 years. With 93 total births recorded, Isobelle remains relatively uncommon. Once ranked #4636 in 1915, the name has become less common in recent years, sitting at #14167 in 2021.

Names that peaked alongside Isobelle in 1914:

Mary Helen Dorothy Margaret Ruth

Isobelle by decade

Isobelle peaked in the 1910s. See all 1910s names →

Decade	Births
1910s	10
2000s	40
2010s ★	43

💎Isobelle has only 93 total recorded births since 1914 — rarer than 99% of names in our database.

What are good nicknames for Isobelle?

Common

IsoIsIsieIsyElle

What names sound and feel like Isobelle?

Based on sound, origin, and style — parents who love Isobelle also consider these

Isabelle

France · God is my

Issobelle

Hebrew · A Hebrew name

Isebelle

Hebrew · A Hebrew name

Izobelle

Hebrew · A Hebrew name

Inabelle

English · Beautiful and graceful

Common questions about the name Isobelle

What does the name Isobelle mean?

Isobelle means "God is my oath" — a name rooted in English tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.

How popular is the name Isobelle?

Isobelle is currently a distinctive and less common name as a girl name in the US and is becoming rarer and more distinctive, making it a unique choice that stands out.

What is the cultural origin of Isobelle?

Isobelle originates from English tradition. English names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.

How do you pronounce the name Isobelle?

Isobelle is a four-syllable name pronounced AY1 S AO0 B EH2 L L AH0. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.

What sibling names go well with Isobelle?

Isobelle pairs beautifully with sibling names that share a similar English heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.