The spelling of the name "Dennette" is a combination of two names: Dennis and Annette. The first syllable "Den" comes from Dennis and is pronounced as [dɛn], while the second syllable "nette" comes from Annette and is pronounced as [nɛt]. When combined, the name is pronounced as [dɛnɛt]. This unique spelling provides a unique identity and a personalized touch to the name. It's important to note that the spelling of the name can vary and may be altered depending on personal preference or cultural context.