Rohit Kumar:

• Rohit: /rəˈhiːt/ (IPA) or roh-heet (approximate English pronunciation) Variations might include Row-heet or Ro-hit depending on regional pronunciation preferences.

• Kumar: /ˈkuːmɑːr/ (IPA) or koo-mar (approximate English pronunciation). Variations might include Koo-mahr or Koo-marr depending on regional pronunciation preferences.

Therefore, a comprehensive phonetic spelling of "Rohit Kumar" could be presented in several ways, depending on the desired level of detail and the target audience's familiarity with phonetic transcription:

Option 1 (Simple): Roh-heet Koo-mar

Option 2 (More detailed, using IPA): /rəˈhiːt ˈkuːmɑːr/

Option 3 (Detailed with variations): Roh-heet/Row-heet Koo-mar/Koo-mahr

The choice depends on the context. Option 1 is suitable for general use, while Option 2 is useful for linguists or those familiar with the International Phonetic Alphabet. Option 3 caters to potential variations in pronunciation.