Surname Louanna (Louanna 
) , worldwide, is an extremely rare family name. The last name Louanna is habitual in France, where it is an extremely rare surname, Mexico, and the United States. Predominantly, Louanna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Louanna | Romania, Australia, United States, Trinidad and Tobago, Jamaica |
Shaw, Gibson, Landry, Taylor, Thomas, Newton, Harris, Walker, Marquez, Stewart, Bickham, Roberts, Readman, Tallent, Henvill, Martinez, Anderson, Campbell, Richards, Holbrook, Williams, Castleman, Garcia, Bryant, Bruner, Barlow, Cruz, Bell, Kaio, King, Popp, Hoff, Huff, Webb, Moore, Smith, Henderson, Allen, Adams, Brown, Davis, Green, Jones, Faine, Flint, White, Wyatt, Miller, Anaya, and Stankovich