Nameling

Madyx

Gender
Girl
Say it
MAD-iks
Origin
Welsh

Madyx is a girls' name of Welsh origin, meaning “son of Madog”. Too few babies were given it in the latest year to rank.

What does Madyx mean?

Welsh: spelling of Maddyx, itself a variant spelling of Maddox, from Welsh Madog

“son of Madog”

A creative spelling of the Welsh surname Maddox, probably shaped by the girls' name Maddy.

Meaning borrowed from Maddyx.

Is Madyx a girl's or a boy's name?

Madyx is a girls' name.

How popular is Madyx in the US?

No girls in the US were given it in 2025, or too few to be listed. Its busiest year was 2016, with 11 girls. It first appears in the records in 2008.

Half of all the girls named Madyx in the US since 1880 were born between 2012 and 2018, the years shaded on the chart below.

2008Busiest: 11 in 20162021
Madyx in the US, year by year
YearGirlsRank
20216#13,459
20200–
20196#13,793
20187#12,459
20178#11,611
201611#9,408
20150–
20140–
20135#16,542
20125#16,863
20115#16,756
20100–
20090–
20088#12,574

Nicknames for Madyx

Names like Madyx

Names given in the same years and the same naming tradition, with a similar sound.

Names related to Madyx

More Welsh names

Every Welsh name

Sources

Figures from Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Madyx: name meaning, origin and popularity”, https://www.nameling.co.uk/names/madyx, updated 20 October 2026.