MallowbyNames

Maddock

MAD-ok · of uncertain origin; possibly a variant of Maddox, meaning 'son of Madoc', or a Cornish surname derived from 'madoc' meaning 'fortunate' or 'good'.

Peak popularity
2016
Usually for
Boys
Trend
Declining since 2015

Declining since 2015.

Popularity of Maddock since 2005

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

5101520102020Most births 2016Boys
Data table (by decade)
DecadeBoys
2000s55
2010s99
2020s12

Meaning & origin

Maddock is a modern surname-inspired given name that first appeared in U.S. birth records in 2005. It saw its peak usage in 2016, though it has never been common enough to rank nationally. The name is part of a broader trend of Welsh and Cornish surnames being adopted as first names, similar to Maddox, which has enjoyed greater success. Since 2015, the name has been in decline, with fewer than five births per year in recent years. While it has not been associated with any particular region or state, its rarity gives it an uncommon appeal for parents seeking a distinctive name with historical roots.

Maddock is a rare given name that emerged in the early 21st century, likely as a variant of the Welsh surname Maddox, itself derived from the Welsh personal name Madoc. The meaning of Madoc is debated, possibly meaning 'fortunate' or 'good'. The surname Maddock has long been established in Cornwall and Wales, but its use as a first name is a modern innovation, part of the trend of using surnames as given names.

Nicknames & variants

Nicknames: Madd, Maddy, Maddie

Variants: Maddox, Madoc, Madog

Sibling names for Maddock

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

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

M is for Maddock, our favorite little boy.

M is for Maddock…”

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

Make Maddock's book

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

Questions parents ask

What does the name Maddock mean?
The meaning of Maddock is uncertain. It is likely a variant of Maddox, which is derived from the Welsh name Madoc, possibly meaning 'fortunate' or 'good'.
How popular is Maddock?
Maddock is an extremely rare name. It has not ranked in the top 1000 names in the United States in any year since first recorded in 2005.
Is Maddock a boy's name?
Yes, Maddock is primarily used as a boy's name, though it could be considered unisex.