Girl Name
Halley
Halley means “Beauty”. It is used as a girl's name across several naming traditions, and it is rare in the United States today — outside the SSA top 1,000.
Origin and meaning: English Wiktionary (CC BY-SA 4.0). Popularity: US Social Security Administration.
Halley is a girl baby name, meaning "Beauty". It currently sits in the Rare tier of US baby names for 2026, and parents who love Halley often also consider Hayley.
Halley meaning, origin, and usage
Meaning: Beauty
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Halley as H·A·L·L·E·Y, with 6 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Halley is an uncommon, standout choice in the Rare tier.
Halley variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Halleya, Halleye, Halleyy, Halle.
- Nicknames: Hal and H.
- Middle names: Pair Halley with a middle name that balances its substantial sound; start with the Halley middle name generator.
- Sibling names: Hayley, Hailey, Haley, Hallie, Haylee — full picks on the sibling names for Halley guide for a cohesive sibset.
- Similar names: Looking for names that sound like Halley? Browse our names like Halley guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Halley
What does the name Halley mean?
Halley means "Beauty". The meaning is recorded in English Wiktionary (CC BY-SA 4.0), and in US records Halley is used as a girl name.
What is the origin of Halley?
The exact origin of Halley is debated, but it has been used across multiple naming traditions.
How do you pronounce Halley?
Halley has 6 letters and is most commonly stressed on the first syllable.
Is Halley a boy's or girl's name?
Halley is primarily used as a girl's name in US records.
How popular is Halley in 2026?
In our 2026 popularity tracker, Halley sits in the Rare tier — an uncommon, standout choice.
What names are similar to Halley?
Names that share Halley's sound and style include Hayley, Hailey, Haley, Hallie, Haylee.
What middle names pair well with Halley?
Good middle-name fits for Halley pair an opposite syllable rhythm: if Halley is short, lean longer (e.g. classical or three-syllable middles); if Halley is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Halley?
Sibling names that pair naturally with Halley share its rhythm without rhyming — Hayley, Hailey, Haley all sit comfortably alongside it on a shortlist.