Shiva Purana
तस्य सत्यरथा नाम भार्या केकयवंशजा ॥ कुमारं जनयामास हरिश्चन्द्रमकल्मषम् ॥ १९॥
His wife Satyarathā, hailing from the family of Kekayas bore him a son who was named Hariścandra.
english translation
tasya satyarathA nAma bhAryA kekayavaMzajA ॥ kumAraM janayAmAsa harizcandramakalmaSam ॥ 19॥
hk transliteration by Sanscript