Skandapurana 5.160.12

5.160.12

tasmānna kṣatirasyātha datte nāmni yathā purā ..
nāmnā māhikayā nāma māhītyeva ca sā bhavet ..12..

Therefore, there is no harm if the name is given as before.
By the name of Māhikā, the name [of the goddess] shall indeed become Māhī.”