Surname Lahouti (Lahouti 
) , across the world, is a rare cognomen. The surname Lahouti is habitual in Iran, where it is a rare surname, Canada, where it is a very rare surname, and Australia. In absolute terms, the name is most common in Iran, the United States, and Canada.
Ali, Marjan, Moojan, Mersad, Samane, Shadan, Arezou, Nasser, Farzad, Zarrin, Mahmoud, Michael, Alireza, Bahareh, Farshad, Shahriar, Maryam, Elnaz, Nader, Navid, Kia, Cass, Bonn, Reza, Nick, Iraj, Zary, Britagne, Milad, Saleh, Saeed, Saeid, Alain, Allen, Arash, Ladan, Mitch, and Parvaneh