Hannah, Harriet, Helen, Hermione, Haidee, Holly
Hannah
Hollie
Hillie ?
Halbtrocken
Brunhilde is perhaps the longest. But that is just for English language.
There is a drone line called Hermes made by Elbit Systems from Israel.
Habitat for Humanity
Hubble telescope
Hannah
Hannah
Hannah
A boys name beginning with H is Harris
Hummer!
Xena
Hannah
Halibut ...
hydrogen
hwangho in Asia
husband
Hannah