Joden

[Rosa Graciela Montes]

If, as you mentioned, the first consonant sounds like the
the first consonant in "Justice", the spoken version of the
name is unlikely to cause any problems. Most Spanish
speakers would not associate it with the Spanish verb.

One solution to the written version, would be to introduce
some variant spelling somewhere, maybe a "w" or "r" after
the "o", just in case.

Good luck!

Rosa Montes, UAP