Here is a random selection of famous first names beginning with H.
Henry Spencer Moore
(1898 - 1986), English sculptor. His monumental bronze sculptures, often semi-abstract in style but always based on organic form, resulted in him becoming one of the best known modern sculptors.Hugh MacDiarmid
[the pen name of Christopher Murray Grieve], (1892-1978), Scottish poet and critic. He is best known for his poem "A Drunk Man Looks at the Thistle".Harold Clayton Lloyd
(1893-1971), American movie producer and comedy actor. He made hundreds of short silent films including "From Hand to Mouth", "Grandma's Boy" and "Safety Last!".Howard Hawks
(1896 - 1977), American movie director and producer. His films include "Scarface", "The Big Sleep", "Gentlemen Prefer Blondes" and "Rio Bravo".Henry Wadsworth Longfellow
(1807 - 82), American poet. He wrote many poems including "The Song of Hiawatha" and "Evangeline".