Keiko

• Sex:
  Female and Male
• Name type:
  Funny
• Connected to:
  Films
• Common for:
  Large Dog / Loyal / Playful / Small Dog

Meaning:
"lucky one" in the Japanese language

Description:
Keikowas a male orca who is best known for portraying Willy in the 1993 film Free Willy.Source:Wikipedia