Around the world, Letvin (Letvin 
) is an extremely rare gender-neutral first name. More frequently, Letvin is the last name as well as the forename.
Kim, Brian, Bruce, Karen, Kaden, Kylee, Peter, David, James, Jenny, Julie, Nicki, Marian, Marion, Serena, Alexis, Andrea, Amelia, Blanca, Ronald, Dennis, Janice, Brita, Joseph, Craig, Chris, Den, Joe, Tom, Tim, Marc, Anna, Adam, Chad, Paul, Ruth, Dana, Gary, Jane, John, Joel, Tara, Eric, Ward, Sarah, Alice, Abbie, Carol, and Joshua