実佳 is my name in Kanji.
ミカ is Katakana.
While the Katakana has no real meaning, 実佳 does.
実 means seed or fruit (also ‘truth’ and a few other things).
佳 means excellent.
Together they have the implication of one who was raised well to be an excellent person.
Of course, if you want to make the ‘excellent fruit’ joke, you can do that too.