Declining since 2015.
Popularity of Maddock since 2005
Babies named Maddock per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 2000s | 55 |
| 2010s | 99 |
| 2020s | 12 |
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
Sibling names for Maddock
Names that share Maddock's style, for a brother or sister.

