Ramachandran is a common surname in South India.

Ramakrishnan is a common surname in Tamil Nadu.

The Ramakrishnans are a well-known family in the community.

The Ramanathans are a close-knit family.

My friend's last name is Ramanathan.

Ramani is a common surname in India.

Ramanis are my friends.

I planted a rambling rose in my garden.

The rambling roses in the garden are blooming beautifully.

Raman amplifications are widely used in telecommunications.