The surname Sahai originates from the Sanskrit word "sahayaka," meaning 'helper' or 'assistant.' Sahai is traditionally associated with the Kayastha community but is not explicitly classified as a sub-caste within it. The name Sahai has a rich history, dating back to the medieval period in India, particularly among the Rajput and Kshatriya communities. It reflects a lineage of individuals known for their integrity and assistance. The name has evolved over time, influenced by regional dialects and cultural exchanges.
