According to reports, the woman was pursuing her MTech at a university there.
Her husband Abdul Nazer hails from Kochi.
Television channels also aired a visual of a man purportedly saying he was from Moovattupuzha in the State and that he had a narrow escape.
"I had come to the mosque along with a friend. I had a phone call and suddenly heard gun shots and saw a man shooting people and entering the mosque," the man is heard saying in the footage.
He also said he and his friend had a "narrow and lucky escape."
Mass shootings at two mosques full of worshippers attending Friday prayers killed 49 people in New Zealand.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)