Is there somebody named ginablade in zelda minish cap?

No, there is no character named "ginablade" in "The Legend of Zelda: The Minish Cap." The game features several characters, including Link, Princess Zelda, and various townsfolk and creatures, but "ginablade" does not appear in the game's roster. If you're referring to a specific fan creation or mod, that would be outside the official game content.