MallowbyNames

Deisi

DAY-see · Phonetic respelling of Daisy, meaning 'day's eye' or referring to the daisy flower.

Peak popularity
1999
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Deisi since 1983

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

1021311990200020102020Most births 1999Girls
Data table (by decade)
DecadeGirls
1980s104
1990s229
2000s203
2010s38
2020s0

Meaning & origin

Deisi is a modern respelling of Daisy, a flower name with English origins meaning 'day's eye.' First recorded in 1983, this spelling variation emerged during the late 20th century when parents began seeking creative alternatives to traditional names. Its usage peaked in 1999, though it has never reached the top 1000 names in the United States. The trajectory of the name has remained stable since then, with a steady but small number of births each year. Unlike the classic Daisy, which has ranked in the top 200 for many years, Deisi remains a rare choice, appealing to those who want a distinctive yet familiar-sounding name. The name draws on the same floral imagery as Daisy, evoking the cheerful white-petaled flower. Its simplicity and phonetic spelling make it easy to pronounce and spell, while its rarity ensures it stands out. Families choosing Deisi often pair it with sibling names that have a similar light, vintage feel.

Deisi is a modern phonetic respelling of Daisy, which itself derives from the Old English dægesege, meaning 'day's eye,' referring to the daisy flower that opens at dawn. The spelling variation Deisi emerged in English-speaking countries, particularly in the United States, during the late 20th century as a creative alternative. It has seen limited but consistent usage since first being recorded in 1983.

Nicknames & variants

Nicknames: Dei, Day, Si

Variants: Daisy, Daisee, Daizy, Dasiy

Sibling names for Deisi

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

Sisters: Lily, Molly, Poppy, Ruby, Sophie

Brothers: Jack, Max, Charlie, Leo, Oliver

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

D is for Deisi, our favorite little girl.

D is for Deisi…”

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

Make Deisi's book

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

Questions parents ask

What does the name Deisi mean?
Deisi is a phonetic variant of Daisy, which means 'day's eye,' referring to the daisy flower. As a modern respelling, it carries the same floral meaning.
How popular is the name Deisi?
Deisi has never ranked in the top 1000 names in the United States. Its peak popularity was in 1999, when it was given to the most babies that year. As of 2025, the name remains rare, with usage stable since its first recorded appearance in 1983.
Is Deisi a boy or girl name?
Deisi is almost exclusively used as a girl's name, following the feminine tradition of the source name Daisy.