The spelling of the name "Dennis Roch" can be explained using IPA phonetic transcription. /ˈdɛnɪs rɒk/ is how it would sound when pronounced. The first syllable, "Den", is pronounced with an "e" sound, followed by the "nis" pronounced with an "i" sound. The second part, "Roch", is pronounced with an "o" sound, followed by a harsher "k" sound. When pronounced together, the name sounds like "DEN-iss rock" with emphasis on the first syllable. The spelling of the name remains consistent throughout this pronunciation.