Japanese people usually use Katakana script to describe loan words such as names of people or countries. 'Melanie' is spelled as 'メラニー' in Japanese katakana script.
You can also write it in Japanese Hiragana script. In this case, 'Melanie' is going to be 'めらにー'. This way gives native speakers of Japanese language soft and cute inpressions.
You can also write it in Japanese Hiragana script. In this case, 'Melanie' is going to be 'めらにー'. This way gives native speakers of Japanese language soft and cute inpressions.