1. Turn on Google Pinyin input.
2. Type your name in English (ex: "micah").
3. Choose the first two or three Chinese-character phrase (ex: "米擦汗").

This is your Google Pinyin Chinese name. I am Mǐ Cāhán, nice to meet you.

(Jodi = 加哦滴, Jiā Édī; Aaron = 啊啊人, Ā Ārén; Ani = 阿尼, Āní; Laurel/Lurel = 路热烈, Lù Rèliè)