Across the world, Grunde (Grunde 
) is a very rare boy's forename. More prevalently, Grunde is the last name as well as the forename.
Mr, Ariana, Björn, Kellie, Raitis, Daniel, Thomas, Eileen, Mattias, Michael, Mikalis, Barbara, Rebecca, Timothy, Francis, Christer, Benjamin, Kathleen, Kimberly, Patricia, Jonathan, Alexander, Andris, Steffi, Sheryl, Sanija, Ms, Bo, Kim, Jon, Tim, Mike, Alex, Atis, Paul, John, Christina, Nina, Marge, Sofia, Agris, Kevin, Peter, Diana, Nancy, Elita, Uldis, Sandra, Inta, and Katharine