Leo Howard goes by Hazard.
Yes Leo Howard did go to jail for doing something B A D!
Leo Curbelo goes by Leo.
Leo Ricciardi goes by Leo.
Leo Beenhakker goes by Don Leo.
Leo Ihenacho goes by Leo the Lion.
Edoardo Leo goes by Dado, and Leo.
Leo Nomellini went by The Lion.
Leo McSweeney goes by Mac.
Leo Jacobsson goes by Sondra.
Yes
Howard Cosell went by "Humble" Howard Cosell.
Howard Smit went by Smitty.