Of the name suggested Jack Daniels is my favorite.
Here's some more suggestions...
Adir - Means "strong, mighty" in Hebrew. This word is used in the Hebrew Bible to describe God.
Alvar - From the Old Norse name Alfarr, formed of the elements alfr "elf" and arr "warrior".
Ari - Means "brave" in Armenian.
Aslan - From Turkic arslan meaning "lion".
Basil - Means "brave, valiant" in Arabic.
Baldric - Derived from the Germanic elements bald "bold, brave" and ric "power, rule".
Bernard - Derived from the Germanic element bern "bear" combined with hard "brave, hardy".
Conrad - Derived from the Germanic elements kuoni "brave" and rad "counsel".
Dieter - Means "warrior of the people"
Duncan - Anglicized form of the Gaelic name Donnchadh meaning "brown warrior"
Gerard - Derived from the Germanic element ger "spear" combined with hard "brave, hardy".
Gunther - From the Germanic name Gundahar, derived from the elements gund "war" and hari "army, warrior".
Hardy - From a surname which was derived from Middle English hardi "brave, hardy".
Ivor - From a surname which was derived from Middle English hardi "brave, hardy".
Jarek - means "fierce, strong"
Leonard - Means "brave lion"
Ryder - Means "mounted warrior" or "messenger".
Nero - Roman cognomen, which was probably of Sabine origin meaning "strong, vigorous".
Ninja
Warrior
Most of these comes from http://www.behindthename.com if you want to look up more information about them.






