MallowbyNames

Neidy

NEE-dee · The name Neidy is of uncertain origin; it may be a modern variant of Heidi or a phonetic respelling of Nadia, but no definitive meaning is attested.

Peak popularity
2004
Usually for
Girls
Trend
Declining since 2008

Declining since 2008.

Popularity of Neidy since 1990

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

510151990200020102020Most births 2004Girls
Data table (by decade)
DecadeGirls
1990s32
2000s104
2010s49
2020s12

Meaning & origin

Neidy is a modern feminine name that first appeared in U.S. birth records in 1990. Its peak year was 2004, after which its usage has steadily declined, with a notable downward trajectory since 2008. The name does not have a clear etymological meaning, likely arising as a creative respelling or variant of more established names like Heidi or Nadia. Despite its relative obscurity, Neidy reflects a broader trend of phonetic and individualized naming in the late 20th and early 21st centuries. It has never appeared among the top 1000 names nationally, and no specific states recorded it as a favorite.

Neidy appears to be a modern coinage, likely arising in the late 20th century in the United States. It may have been influenced by names like Heidi (from German Adelheid, meaning 'noble') or Nadia (from Russian Nadezhda, meaning 'hope'), but its formation as a distinctive given name reflects contemporary naming trends favoring phonetic spellings and novel combinations. Its use is primarily documented in the U.S. Social Security records beginning in 1990.

Nicknames & variants

Nicknames: Nei, Needy

Sibling names for Neidy

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

Sisters: Heidi, Nadia, Kylie, Maya, Brianna

Brothers: Ethan, Liam, Noah, Caleb, Owen, Raudel

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

N is for Neidy, our favorite little girl.

N is for Neidy…”

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

Make Neidy's book

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

Questions parents ask

What does the name Neidy mean?
The meaning of Neidy is uncertain. It is a modern name without a clear etymological root, possibly derived from Heidi or Nadia, but no definitive meaning has been established.
How popular is the name Neidy today?
Neidy was most popular in 2004 according to U.S. Social Security data. It has not ranked in the top 1000 names in recent years, and its use has been declining since 2008.
Is Neidy a boy or girl name?
Neidy is almost exclusively used as a girl's name.