Sinath is of Sanskrit origin and means "peaceful." It is composed of two elements: 'sina' meaning peaceful, tranquil, calm, serene; and 'tha,' which signifies pure, true, genuine, authentic. The name Sinath thus signifies a person who embodies tranquility and genuineness.
"Sinath was quite popular as a baby name in 1986 with five newborns sharing it that year."