ho·mon·y·mous 
(hō-mŏnə-məs, hə-)
(hō-mŏnə-məs, hə-)adj.
1. Having the same name.
2. Of the nature of a homonym; homonymic.
[From Latin homōnymus, from Greek homōnumos : homo-, homo- + onuma, name; see n-men- in the Appendix of Indo-European roots.]
ho·mony·mous·ly adv.