The term that is transliterated as «Titus» in English is translated in Swiss-German Sign Language with a sign for «encouragement,» referring to 2 Corinthians 7:6 and following.
«Titus» in Swiss-German Sign Language, source: DSGS-Lexikon biblischer Begriffe , © CGG Schweiz
For more information on translations of proper names with sign language see Sign Language Bible Translations Have Something to Say to Hearing Christians .