Leopold

Also Romansh:
Source: "Vornamen in der Schweiz. Prénoms en Suisse. I nomi in Svizzera. Prenoms in Svizra" (1993) published by the Association of Swiss registrars
Https://sursassiala.ch/2015/01/15/familienforschung/
Https://www.portraitarchiv.ch/portrait?page=315

Also Croatian: https://actacroatica.com/en/name/Leopold/

Also Estonian: https://www.stat.ee/public/apps/nimed/

Also Slovak: https://sk.wikipedia.org/wiki/Leopold_(prv%C3%A9_meno)
https://en.wiktionary.org/wiki/Leopold#Slovak

Also Czech: https://cs.wikipedia.org/wiki/Leopold

The name Leopold was given to 92 boys born in the US in 2015.

Also a boys name in Croatia, more popular since the middle 1990s.