Lou: Name day
Name day
The name Lou is traditionally associated with a name day observance on January 4th in the United States.
Lou Meaning Origin Gender Mood
Lou functions extensively in the USA as a versatile, standalone short name, historically drawn from both the masculine Louis and the feminine Louise. Its origin lies in ancient Germanic language components signifying "famous battle" or "renowned warrior," giving the name a noble and strong conceptual meaning. Historically popular in the mid-20th century, Lou maintains a concise and punchy historical presence. Its mood is characterized by confidence, coolness, and strong, unpretentious vintage charm. The name is globally recognized as genuinely unisex, appealing equally across genders due to its brevity and balanced sound. This combination ensures Lou remains a classic, straightforward choice.
Name Day List: Lou
| Country | Day | Month | Names |
 USA | 4 | January | Angel, Angela, Angelica, Angelina, Angeline, Angelique, Angelo, Angie, Dangelo, Deangelo, Lewis, Lou, Louie, Louis, Luis |
Name Day List - similar names (Lou)
| Country | Day | Month | Names |
 France | 11 | February | Lourdes |
 Spain | 11 | February | Dante, Lourdes, Adolfo |
| USA | 11 | February | Adolfo, Adolph, Adolpha, Alva, Alvarita, Alvaro, Lourdes |
 Italy | 12 | February | N.di Lourdes |
| France | 15 | March | Louise |
| USA | 15 | March | Eloise, Lois, Louella, Louisa, Louise, Luella, Luisa, Lulu |
| USA | 1 | June | Brigham, June, Junella, Marilee, Marilou, Marilu, Marilyn, Marylynn |
 Greece | 23 | June | Aristoklis, Loulou |
| France | 29 | July | Beatrix, Loup, Marthe |
| Greece | 11 | August | Efplous |
| France | 25 | August | Louis |
 Norway | 25 | August | Louise, Lovise, Ludvig |
 Sweden | 25 | August | Louise, Lovisa |
| France | 28 | August | Augustin, Elouan |
| Greece | 22 | September | Fokas, Louise, Louiza |
| Greece | 15 | October | Loukianos |
 Denmark | 31 | October | Louise |
 Ukraine | 13 | December | Louise, Lukia, Lucia |