• gickock,
• bickock,
• nickock,
• jickock,
• uickock,
• yickock,
• huckock,
• hjckock,
• hkckock,
• hockock,
• hickokck,
• hicock,
• hickok,
• hickoc,
• hickockk,
• hickokk,
• Hicksock,
• Hickcock,
• Hickac,
• Hickockc

• Hisako,
• hickok,
• hickox,
• hiccough,
• hijack,
• hiscox.

The plural form of the word "hickock" is "hickocks".

The singular form of the word "hickock" is "hickock". There is no change in the singular and plural forms for this word.