Listen to Acha Acha Namalidhingotta online. Acha Acha Namalidhingotta is a Malayalam language song and is sung by Baby Sikha Prabhakar and Ajithkumar. Acha Acha Namalidhingotta, from the album Lord Ayyappa, was released in the year 2014. The duration of the song is 23:16. Download Malayalam songs online from JioSaavn.