Saku is a charming name with both Finnish and Japanese origins. In Finnish, Saku is pronounced as "sah-koo" (/sɑ.ku/), while in Japanese it is also pronounced as "sah-koo" (/sɑˈku/). This name has a strong and distinctive sound, making it suitable for parents seeking a unique and memorable choice for their baby boy. Saku is also associated with the beautiful cherry blossom tree in Japan, known as Sakura. It symbolizes beauty, renewal, and the fleeting nature of life. Although not very common in the United States, Saku has gained some popularity since 2011 with five occurrences recorded that year.
| Saku Koivu - |
| Saku Mäenalanen - |
| Saku Puhakainen - |