Toh-toh-roh
* Toh: Like the "toe" in "toe-nail", but with a slightly shorter vowel sound.
* toh: Same sound as the first "toh".
* roh: Similar to the "row" in "rowboat", but with a slightly shorter vowel sound.
It's important to note that the "o" sounds in "Totoro" are not pronounced like the "o" in "hot".