No. Not at all. Although some so called lower caste peoples surname is Behera in odisha. Some so called higher caste surname also Behera. In Odia language Behera word have 2 meaning. 1 - Behera - Slave, servant. 1 - Behera - Head of a group /clains. Here I am want to present my surnames cause. 1 - once upon a time we are belongings to khatriya clains. read more