Brahmin Iyer follow Hinduism and belongs to Brahmin caste. Hindu Brahmin communities of Tamil origin are known as Iyers that follow Advaita philosophy propounded by Adi Shankara. Being very cautious about their social status, Iyers marry within their caste through the process of arranged marriage. Brahmin Iyer grooms are very well educated with good personality and marry a person of his parent's choice. The wedding celebrations are attended by large number close and distant relatives among Iyers.