Tamotsu is a traditional Japanese name that means "protector" or "defender." It is typically given to boys and is often associated with qualities such as strength, bravery, and honor. People named Tamotsu are often admired for their sense of loyalty and their willingness to stand up for what they believe in. Those with this name are known for their reliability and steadfastness in difficult situations. Overall, Tamotsu is a name that conveys a sense of courage and resilience.