Comment by aleksiy123

I believe some Ancient Roman names are also like this:

Male: Sextus, Septimus, Octavius, Nonus.

Female: Prima, Secunda, Tertia, Quarta, Quinta, Sexta, Octavia, Nona, and Decima

But on further investigation the males seem to actually be named after months https://www.reddit.com/r/AskHistorians/comments/zshd6h/when_...

and the women are unclear https://en.wikipedia.org/wiki/Praenomen