MallowbyNames

Merdith

MER-dith · Anglicized spelling of Meredith, traditionally a Welsh name meaning 'great lord' or 'protector of the sea', though the spelling variant Merdith is a modern respelling without independent meaning.

Peak popularity
1927
Usually for
Girls & boys
Trend
Holding steady

Holding steady.

Popularity of Merdith since 1915

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

369192019602000Most births 1927GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1910s145
1920s1331
1930s2422
1940s05
1950s00
1960s00
1970s50
1980s60
1990s00
2000s00
2010s00
2020s00

Meaning & origin

Merdith is a phonetic respelling of Meredith, a name with ancient Welsh roots. The original Meredith, derived from Maredudd, has been borne by Welsh royalty and poets for centuries, but this particular spelling variant is a modern American invention. U.S. data shows it first appeared in 1915, with its peak year of usage in 1927, yet it has never ranked among the top 1000 names in any decade. The name has maintained a stable but negligible presence, reflecting its status as a creative alternative to the more conventional Meredith. Because it is so rare, no state has recorded significant usage, and the name has not seen any revival in recent decades. For parents drawn to the sound of Meredith but seeking a simplified spelling, Merdith offers a straightforward choice, though it largely remains a footnote in American naming trends.

Merdith is a respelling of Meredith, which derives from the Welsh name Maredudd or Meredydd, composed of 'mawr' (great, large) and 'iudd' (lord, prince). It has been used in Wales since medieval times and became common in English-speaking countries as a unisex name, though historically more frequent for males in Wales. The variant spelling Merdith emerged in the 20th century, recorded as early as 1915 in U.S. data, likely influenced by phonetic pronunciation.

Nicknames & variants

Nicknames: Mer, Midge, Dith

Variants: Meredith

Sibling names for Merdith

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

Sisters: Morgan, Ellis, Sloan, Brynn, Avery

Brothers: Dylan, Evan, Reese, Quinn, Graham

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

M is for Merdith, our favorite little person.

M is for Merdith…”

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

Make Merdith's book

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

Questions parents ask

What does the name Merdith mean?
Merdith is a variant spelling of Meredith, a Welsh name meaning 'great lord' or 'protector of the sea'. The original Welsh root is 'mawr' (great) plus 'iudd' (lord).
How popular is the name Merdith?
Merdith is extremely rare in the United States. It first appeared in Social Security records in 1915, with no recent rank data. Its peak usage was in 1927, but it has never been a common name.
Is Merdith a boy's or girl's name?
Merdith is unisex, like its root form Meredith. Historically, Meredith was more common for boys in Wales, but in the U.S. today it is used for both genders, though overall rare for either.