The spelling of the name "Shinead" can be confusing for those unfamiliar with Irish pronunciation. However, it can be broken down using IPA phonetic transcription. The first sound is the "sh" sound, represented by the symbol /ʃ/. The "i" sound is represented by /aɪ/. The next sound is "n" represented by /n/. The final sound is "ead", which is pronounced like "ade". It is represented by /ɛd/. Therefore, the correct pronunciation of "Shinead" would be /ʃaɪnɛd/.
The name "Sinead" is of Irish origin and is derived from the Irish name "Sinéad" or "Síne", which ultimately comes from the Old Irish name "Sínech". The name "Síneach" is believed to be a diminutive form of the Irish word "síth", which means "peace". Therefore, the name "Sinead" can be interpreted to mean "peaceful" or "gracious". The name became popular outside of Ireland due to the success of the Irish singer-songwriter Sinéad O'Connor, who rose to fame in the 1980s and 1990s.