Spike is part mid-century nickname-name, ala Buster or Buck, and part word name, with an all-over cool creative dude feel thanks to directors Spike Lee and Spike Jonze. Mike Myers named his son Spike. That's right: Spike and Mike.
Spike, character on "Buffy the Vampire Slayer"
Spike, a baby dragon on "My Little Pony: Friendship Is Magic"
Spike, Kendall's baby on "All My Children"
Spike Milligan, ex-burglar, friend to JimmyPitt, in P. G. Wodehouse's "A Gentleman of Leisure" (1910)
Spike, a word for 'sharp point'.
Spike Spiegel, main character from anime series "Cowboy Bebop"
Spike Freeman, from the Australian TV series "Snobs"
Spike, Rhynoc boss from game "Spyro the Dragon"
Spike Scarlatti, character on TV series "Flashpoint"