Native American Meaning:
The name Istu is a Native American baby name. In Native American the meaning of the name Istu is: Sugar.
SoulUrge Number: 3
People with this name have a deep inner desire to create and express themselves, often in public speaking, acting, writing or singing. They also yearn to have beauty around them in their home and work environment.
expression Number: 6
for harmony and balance in their lives, and respond positively to beautiful things.