Nein, ich heiße echt so (da jedenfalls)
Weiblich heiße ich so:
?? Inoue (upon a well) ?? Maimi (beautiful dance)
EDIT:
Der andere Link taugt wenigstens was:
(http://www.japanesetranslator.co.uk/your-name-in-japanese/temp/GDskgbkzZwNrvqNQSsHqQTpdDZZRDxgbPkrbGhrX/Maximilian.png)
It is pronounced "MAKUSHIMIRIAN". (Consonants are pronounced more or less the same way as in English. "A" sounds like a in father, but shorter. "I" sounds like ee in meet, but shorter. "U" sounds like oo in hook, but with less rounding of the lips.)