Kailly

“pure; keeper of the keys” — Embodies a sense of charm and modern app

American origin · Girl name

♂ 3% boys♀ 97% girls

#657US 2023

1.5kBirths / yr

→Stable

89All-time births

📅 Since 199800

How to pronounce Kailly

KAY·LLEYE

/ˈkeɪ.ˈllaɪ/ · stress on KAY · 2 syllables

“pure; keeper of the keys”

Embodies a sense of charm and modern app · American origin

What does Kailly mean and where does it come from?

The name 'Kailly', a variation of 'Kaylee', has gained popularity in the United States and Canada, particularly in recent decades. It is often thought to arise from a blend of the names 'Katherine' (meaning pure) and Irish elements meaning 'slender'. The name embodies a sense of charm and modern app

Cultural significance

Kailly has been a cherished name across cultures, particularly in American-speaking communities, where it reflects values of pure; keeper of the keys.

Peak popularity

Reached #10456 in 2009 — currently #657 in the US.

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How else can you spell Kailly?

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

Kaelly

Spelling variant

What middle names flow best with Kailly?

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

Kailly Grace

How popular is Kailly right now?

Holding steady — currently #657 in the US out of 135.5k tracked names

US Trend 2000–2023#657 · Top 0.48%

2000

2005

2010

2021

2022

2023

Year	US Rank	Births	vs Prior Year
2023	#657	1,543	▲ up 5 · +1% births
2022	#662	1,523	▲ up 5 · +2% births
2021	#667	1,493	▲ up 17569 · +29760% births
2010	#18236	5	▼ down 4287 · -29% births
2005	#13949	7	▲ up 2913 · +40% births
2000	#16862	5	—

Name Popularity Timeline

Popularity Statistics for Kailly

Best Year2023Rank #657

Peak Count1,543

Average Rank#8506

Current Trend↗Rising

Data Range2000 - 20236 years

The story of Kailly

Kailly is a relatively modern name, first appearing in US records in 1998. With 89 total births recorded, Kailly remains relatively uncommon. The name has grown more popular over time, rising from #16862 in 2000 to #657 in 2023.

Names that peaked alongside Kailly in 2009:

Isabella Emma Olivia Sophia Ava

Kailly by decade

Kailly peaked in the 2000s. See all 2000s names →

Decade	Births
1990s	7
2000s ★	60
2010s	22

💎Kailly has only 89 total recorded births since 1998 — rarer than 99% of names in our database.

What are good nicknames for Kailly?

Common

KaiKaieKay

What names sound and feel like Kailly?

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

Kaitly

American · English

Kaisly

American · A modern name,

Kaizly

American · A beloved name

Kamilly

American · Variation of Kamille

Kally

American · Greek

Bailly

France · responsible for the

Kamily

American · helper to the

Hailly

USA · A variant spelling

Common questions about the name Kailly

What does the name Kailly mean?

Kailly means "pure; keeper of the keys" — 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 Kailly?

Kailly is currently ranked #657 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 Kailly?

Kailly 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 Kailly?

Kailly is a two-syllable name pronounced K EY1 L L AY1. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.

What are good nicknames for Kailly?

Kailly naturally lends itself to affectionate nicknames. Shortened versions based on the first syllable are most popular, and many parents also create unique pet names that feel personal to their family.