Unicode has a number of honorific ligatures. The below chart should aid in understanding in what context they should be used. As new characters, applications may have problems with rendering them in right-to-left text. In some cases, you can correct reading order problems by inserting U+200F RIGHT-TO-LEFT MARK after the honorific ligature.

Unicode Name
ARABIC LIGATURE … (for prophets)
USVGlyphMeaning
ALAYHI AS-SALAAMFD47﵇Peace be upon him.
(The normal honorific used after a prophet’s or an Archangel’s name.)
ALAYHIM AS-SALAAMFD48﵈Peace be upon them (masculine plural).
(Used for two or more prophets.)
ALAYHIMAA AS-SALAAMFD49﵉Peace be upon them (both).
(Used for prophets and angels.)
ALAYHAA AS-SALAAMFD4D﵍Peace be upon her.
(Used after the name of a woman who was the mother of a prophet.)

Unicode Name
ARABIC LIGATURE … (for companions)
USVGlyphMeaning
RADI ALLAAHU ANHFD41﵁May God be pleased with him.
(Used for companions of the prophet.)
RADI ALLAAHU ANHAAFD42﵂May God be pleased with her.
(Used for companions of the prophet, and in some regions for others such as Mary or Jesus’ apostles.)
RADI ALLAAHU ANHUMFD43﵃May God be pleased with them (masculine plural, but can be used for a mixed group of men and women).
(Used for companions of the prophet.)
RADI ALLAAHU ANHUMAAFD44﵄May God be pleased with them (both).
(Used for companions of the prophet.)
RADI ALLAAHU ANHUNNAFD45﵅May God be pleased with them (feminine).
(Used for companions of the prophet.)

Unicode Name
ARABIC LIGATURE …
USVGlyphMeaning
RAHMATU ALLAAHI ALAYHIMFBC6﯆ May God’s mercy be upon them (masculine plural).
(Used for relatives or students of companions of the prophet.)
RAHMATU ALLAAHI ALAYHIMAAFBC7﯇May God’s mercy be upon them (masculine and feminine plural).
(Used for relatives or students of companions of the prophet.)
RAHIMAHU ALLAAHFD40﵀May God’s mercy be upon him.
(Used for relative(s) or student(s) of companions of the prophet. Can be for any believer who has passed away.)
RAHIMAHUM ALLAAHFD4F﵏ God have mercy upon them (masculine).
(Used for widely recognized scholars. Also used for ordinary believers.)
RAHMATU ALLAAHI ALAYHFD90﶐May God’s mercy be upon him (masculine singular).
(Used for relative or student of companions of the prophet.)
RAHMATU ALLAAHI ALAYHAAFD91﶑May God’s mercy be upon her (feminine singular).
(Used for relative or student of companions of the prophet.)
SALLALLAHOU ALAYHE WASALLAMFDFAﷺThe blessings and peace of God be upon him.
(Used after the name of a major prophet, especially the prophet of Islam.)
JALLAJALALOUHOUFDFBﷻMay His glory be glorified.
(Used after the name of God.)
BISMILLAH AR-RAHMAN AR-RAHEEMFDFD﷽In the name of God, the most merciful, the most compassionate.
(Used as the opening of each action in order to receive blessing from God.)
SUBHAANAHU WA TAAALAAFDFE﷾May He be praised and exalted (Glorified and Lofty).
(The most common honorific for God.)
AZZA WA JALLFDFF﷿ The Glorified/Exalted/Mighty and Sublime (Prestigious and Majestic).
(The second most common honorific for God.)