Jacalyn

“the feminine form of Jack”

American origin · Girl name

♂ 3% boys♀ 97% girls

#9873US 2023

10Births / yr

↑Rising

5.2kAll-time births

📅 Since 193700.02% of births at peak

How to pronounce Jacalyn

YAH·KAH·LIN

/ˈjɑ.ˈkɑ.ˈlɪn/ · stress on YAH · 3 syllables

“the feminine form of Jack”

American origin · Girl name

What does Jacalyn mean and where does it come from?

'Jacalyn' is an American variant of the name 'Jacqueline', which is the feminine form of 'Jack', deriving from the Hebrew name Ya'akov (Jacob), meaning 'supplanter'. The name gained popularity in the mid-20th century and exemplifies a common American trend of modifying traditional names to create a

Cultural significance

Jacalyn has been a cherished name across cultures, particularly in American-speaking communities, where it reflects values of the feminine form of jack.

Peak popularity

Reached #396 in 1954 — currently #9873 in the US.

🌿

How else can you spell Jacalyn?

Same sound, different look — useful if you want something slightly more distinctive

What middle names flow best with Jacalyn?

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

Jacalyn Grace

How popular is Jacalyn right now?

Rising fast — up 4802 spots — currently #9873 in the US out of 135.5k tracked names

US Trend 1940–2023#9873 · Top 7.3%

1950

1955

1960

1965

1970

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2015

2023

Year	US Rank	Births	vs Prior Year
2023	#9873	10	▲ up 4802 · +67% births
2015	#14675	6	▼ down 5891 · -54% births
2010	#8784	13	▼ down 3650 · -48% births
2005	#5134	25	▼ down 2051 · -44% births
2000	#3083	45	▲ up 728 · +61% births
1995	#3811	28	▼ down 567 · -18% births
1990	#3244	34	▼ down 918 · -21% births
1985	#2326	43	▲ up 87 · +8% births
1980	#2413	40	▲ up 590 · +67% births
1975	#3003	24	▼ down 1085 · -47% births
1970	#1918	45	▼ down 743 · -46% births
1965	#1175	84	▲ up 147 · +20% births
1960	#1322	70	▼ down 826 · -79% births
1955	#496	341	▲ up 115 · +80% births
1950	#611	189	—

Name Popularity Timeline

Popularity Statistics for Jacalyn

Best Year1955Rank #496

Peak Count341

Average Rank#4112

Current Trend↘Falling

Data Range1940 - 202317 years

The story of Jacalyn

Jacalyn entered American naming records in 1937 and has been in use for over 87 years. With 5,173 total births recorded, Jacalyn remains relatively uncommon. Once ranked #4932 in 1940, the name has become less common in recent years, sitting at #9873 in 2023.

Names that peaked alongside Jacalyn in 1954:

Mary Linda Deborah Patricia Susan

Jacalyn by decade

Jacalyn peaked in the 1950s. See all 1950s names →

Decade	Births
1930s	6
1940s	367
1950s ★	2,598
1960s	734
1970s	368
1980s	424
1990s	335
2000s	291
2010s	50

💎With 5,173 total births, Jacalyn is an uncommon but established name.

What are good nicknames for Jacalyn?

Common

JacJacieJacyAcalyn

What names sound and feel like Jacalyn?

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

Jackalyn

American · God is gracious

Jacylyn

American · a combination of

Jadalyn

American · A modern name

American · a modern feminine

Jasalyn

American · A modern invention,

Common questions about the name Jacalyn

What does the name Jacalyn mean?

Jacalyn means "the feminine form of Jack" — a name rooted in American 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 Jacalyn?

Jacalyn is currently a distinctive and less common name as a girl name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.

What is the cultural origin of Jacalyn?

Jacalyn originates from American tradition. American 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 Jacalyn?

Jacalyn is a three-syllable name pronounced Y AA1 K AA1 L IH1 N. 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 Jacalyn?

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