What is a normal respiration rate for 15 month old baby while asleep?

For a 15-month-old baby, the normal respiration rate while asleep is approximately 12 to 20 breaths per minute.

However, it is important to note that there can be some variation in the respiration rate of babies, and what may be considered a normal range may differ slightly depending on individual circumstances. If you are concerned about the respiration rate of your 15-month-old baby, consult your child's healthcare professional for guidance and evaluation.