To perform the Jatakarma ceremony, the father or a respected elder starts by gently holding the newborn. The father then whispers the names of gods or mantras into the baby's right ear, which is believed to promote positive energy and blessings. Following this, the father touches a small amount of honey or ghee to the baby's lips, symbolizing sweetness in speech and life. The ceremony concludes with prayers and blessings for the baby’s health and prosperity.