Cognomen Lönngren (Lönngren 
) , globally, is a rare last name. The last name Lönngren is characteristic of Sweden, where it is quite a rare surname, Finland, where it is a rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lönngren | Finland, South Africa, Germany, Sweden |
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carl lönngren SE (b. 1839) |
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| otto wilhelm lönngren SE (b. 1794) |
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| knut lönngren SE (b. 1816) |
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pekka lönngren Finnish journalist (1884-1943), FI (b. 1884) |
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| stig lönngren SE (b. 1924) |
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| lennart lönngren (b. 1942) |
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| guy lönngren (b. 1943) |
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| vincent lönngren researcher ORCID ID = 0000-0002-4964-9981 |
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| ann-sofie lönngren SE (b. 1974) |
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| thomas lönngren SE |
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Max, Frans, Martin, Mikael, Stefan, Amanda, Björn, Robert, Riikka, Jamppa, Joakim, Jesper, Tamara, Thomas, Niklas, Henrik, Ulrika, Mattias, Susanne, Camilla, Cecilia, Kerstin, Heidi, Hanna, Tytti, Tomas, Ted, Mats, Anna, Karl, Ping, Lisa, Tina, Niko, Emil, Vesa, Kristin, Åsa, Marko, Micke, Sonja, Brita, Pauli, Ritva, Lotta, Johan, Jonas, Jenny, Maria, and Rebecka