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Cognomen Richardus (Richard , Richardus , Рихард ) , in all the world, is a widespread family name. The surname Richardus is habitual in France, where it is a common surname, Tanzania, and Ghana (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in France, Nigeria, and Tanzania. More frequently, Richardus is the forename as well as the last name.
Ari, Subali, Sennin, Andrei, Ardita, Aditya, Kusumo, Rengge, Ryksen, Danang, Ngabut, Hoesel, Sendjaja, Pareira, Pranowo, Gunawan, Susilobroto, Indrajit, Mardiarso, Sembiring, Christian, Yudistira, Suroto, Aprilianto, Shakti, Mettes, Adi, Molo, Bayu, Resi, Rico, Riki, Gaba, Talu, Hugo, Iyar, Sapta, Sigit, Kasih, Kevin, Radja, Rizal, Dappa, Gerry, Tommy, Nahak, Henry, Saktya, and Van De Hoef