Namitha's breakthrough role came in 2002 with the Tamil film "Dhamal," which garnered her widespread recognition and acclaim. Her performances in subsequent films like "Indi" (2003), "Iruvar Thoonga" (2004), and "Udhaya" (2004) solidified her position as a leading lady in the Tamil film industry.
: She gained significant fame with Engal Anna (2004) opposite Vijayakanth.
, where her signature "Machi" (friend) greeting became a catchphrase.