Nick name to Rajamouli by his wife Rama?

Director Rajamouli and his wife Rama are distance relatives well before the marriage. After the marriage, Rama used to call her husband Rajamouli with nick name 'Do DO' means a bird that moves slow and lazy, where as Rajamouli calls his wife as 'Chinni'.

On the other Rajamouli's nick name in his family is -Nandi.