MallowbyNames

Heyli

HAY-lee · Probably a modern invented name, possibly a variant of Hayley or Hailey, meaning 'hay clearing'.

2025 rank (girls)
#9,457
Babies named in 2025
10
Peak popularity
2025
2025 frequency
1 in 160,727 girls
Usually for
Girls
Trend
Rising since 2017

Rising since 2017, #9,457 for girls today.

Popularity of Heyli since 2006

Babies named Heyli per year in U.S. Social Security records.

371020102020Most births 2025Girls
Data table (by decade)
DecadeGirls
2000s26
2010s48
2020s33

Meaning & origin

Heyli is a modern, phonetic spelling of the long-favored name Hayley. First recorded in 2006, it has shown a rising trajectory since 2017, reaching its peak rank of 9457 in 2025. Despite its rarity (only 1 in 160,727 newborns), it follows a pattern of creative respellings that appeal to parents seeking a familiar sound with a distinctive look. The name has not yet appeared in any state's top popularity lists. Heyli reflects the broader trend of adapting classic surnames into unique given names, a hallmark of 21st-century American naming.

Heyli is a modern coinage, likely influenced by the popular names Hayley, Hailey, and Haley. These names derive from an English surname meaning 'hay clearing' (from Old English heg 'hay' + leah 'wood, clearing'). Heyli emerged in the 2000s as a respelled form, fitting a trend of unique phonetic spellings. It remains rare, first recorded in U.S. data in 2006.

Nicknames & variants

Nicknames: Heyl, Lee, Hey

Variants: Hayley, Hailey, Haley, Haylee

Sibling names for Heyli

Names that share Heyli's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

H is for Heyli, our favorite little girl.

H is for Heyli…”

In a Mallowby alphabet book, Heyli's letter becomes Heyli's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Heyli's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Heyli mean?
Heyli is a modern invented name, likely a variant spelling of Hayley or Hailey, which means 'hay clearing' from Old English.
How popular is Heyli?
Heyli is very rare. As of 2025, it ranked 9457th in the U.S., with approximately 1 in 160,727 newborns given the name.
Is Heyli a boy or girl name?
Heyli is almost exclusively used for girls, based on U.S. Social Security data.