The Japanese Page provides quality Japanese lessons and materials (videos, podcasts, PDFs, articles) to help students learn Japanese.
thejapanesepage.com
but you can also try to write it yourself, since all overseas names are written in katakana, just look up the matching katakana.
PS. Katakana does not really completely spell your name, but the intention is to make it sound like your name as much as possible when pronouncing the katakana.