Adalhard \a-dalha-rd, ad(al)-hard\ as a boy's name is of Old German origin, and the meaning of Adalhard is "noble strength". Adalard is the French form.

Adalhard has 4 variant forms: Adal, Adalard, Adelard and Adellard.

For more information, see also the related name Abelard.

Baby names that sound like Adalhard are Adelhard and Adlard.