The name "Tod Johnson" can be spelled using the International Phonetic Alphabet as /tɒd ˈdʒɒnsən/. The first syllable is pronounced with an open "o" sound as in "hot". The "d" in "Tod" is pronounced like a normal English "d" sound. The second syllable of "Johnson" starts with a "j" sound as in "jump" and the rest of the syllables are pronounced like "son". Proper spelling is important for clear communication and understanding.
There is no specific etymology for the word Tod Johnson. However, it appears to be a combination of two common English names, Tod and Johnson. Tod is a variant of the name Todd, which has Old English origins and means fox. Johnson is an English surname derived from the given name John (which has Hebrew origins and means Yahweh is gracious) and the suffix -son, indicating son of John.