śrī siddhidevī aṣṭottaraśatanāmāvalī

A hundred and eight names of Siddhi, and the first of them settles which Siddhi is meant: she who dwells in the mansion within the abode of one's own bliss, and who is dear to the lord of the hosts. Svanandabhavana is Ganesha's own seat in the Ganapatya tradition, and Siddhi is one of his two consorts. The names hold her both ways at once — the union that is the power of Brahman, the very form of that union, of surpassing loveliness — and then plainly, the great accomplishment, the mistress of the lord of hosts. The list is short enough to be recited at a Ganesha worship, which is where it belongs.