The masses seem to be saying that this feature works on ALL contacts that Siri mis-pronounces. I, and others, cannot get that to happen. The Troubleshooting link provides the following, which is genuinely ambiguous as to whether it applies to all contacts, or just "yours." Notice, it is under the main heading of "Providing Siri With User Information." It also contains a typo that says "If Siri is pronouncing a name correctly[sic] you can...." when the instructions are to help with INcorrectly prounounced names. Still waiting for an answer.
Providing Siri with User Information
Siri uses relational data from your Contact to learn about the people close to you. Information on what you can let Siri know is available in the iPhone User Guide.
To set your contact tap Settings > General > Siri > My Info and select your contact.
If Siri is pronouncing a name correctly you can add phonetic first and last names to your contact entries:
- Open the Contacts application.
- Select the contact that Siri is mispronouncing.
- Tap "edit" in the upper right corner of the screen.
- Scroll to the bottom of the screen and tap "add field".
- Add phonetic first and last names as needed.
- The new fields will show up at the top of the contact. You can then spell out your name phonetically to assist with pronunciation.
- When finished making changes to the contact, tap Done in the upper right corner of the screen.