The 99 Names of Allah — Al-Asma al-Husna & Abdul- Names

The theological foundation and the naming tradition — what parents should know before choosing an Abdul- name.

The Quranic foundation. The Quran itself uses the phrase Al-Asma al-Husna ("the Most Beautiful Names") in four places:

• Surah Al-A'raf 7:180 — "And to Allah belong the best names, so invoke Him by them."
• Surah Al-Isra 17:110 — "To Him belong the Most Beautiful Names."
• Surah Ta-Ha 20:8 — "Allah, there is no god but Him. To Him belong the Most Beautiful Names."
• Surah Al-Hashr 59:24 — "To Him belong the Most Beautiful Names."

The number 99. The foundational Hadith mentioning ninety-nine is from Sahih al-Bukhari 2736 and Sahih Muslim 2677, narrated by Abu Hurayrah (ra). However, this Hadith does NOT list the specific 99 by name. The traditional canonical list of 99 comes from a narration in Sunan al-Tirmidhi 3507, which scholars (including Ibn Hajar al-Asqalani and Ibn Taymiyyah) have discussed regarding its precise attribution. What is universally agreed upon is that Allah has beautiful Names throughout the Quran and authentic Hadith — the 99 is a specific set with the promise of Paradise attached, but Allah's names are not strictly limited to 99.

The Abd- naming tradition. The Prophet ﷺ said: "The most beloved of your names to Allah are Abdullah and Abd al-Rahman" (Sahih Muslim 2132). Every one of Allah's Names can theoretically be combined with "Abd" (عَبْد, "servant of") to create a boy's name:

• Al-Rahman (The Most Merciful) → Abd al-Rahman (Abdul-Rahman)
• Al-Karim (The Generous) → Abd al-Karim (Abdul-Karim)
• Al-Aziz (The Mighty) → Abd al-Aziz (Abdul-Aziz)

Spelling variations. Across the Muslim world, "Abd al-" is spelled in many ways — Abd al-Rahman, Abdul-Rahman, Abdurrahman, Abd ar-Rahman, Abdour-Rahman. All are correct. The Arabic lām (the "l" of "al-") assimilates in pronunciation with certain following letters — which is why "Abd al-Rahman" is pronounced Abd-ur-Rahman, not Abd-al-Rahman.

An important theological principle. The Names of Allah describe attributes belonging to Allah alone. A Muslim can bear an attribute of Allah as a servant ("Abd al-Karim" — servant of the Generous One) but should not bear the divine Name alone as a description of themselves. This is why "Abd al-Rahman" is beloved but "Al-Rahman" alone would be inappropriate for a person. Some Names, however, are used as human names in shorter forms — Karim (generous), Aziz (mighty), Hakim (wise) — because these words are used in Arabic to describe humans too, and are not exclusively Allah's Names.

Before diving into all 99, here are the twenty Abdul- names most commonly used by Muslim families worldwide — the ones you're most likely to encounter and the safest choices for parents new to the tradition.

Names that speak to Allah's boundless mercy, His forgiveness, His gentleness, and His acceptance of repentance. Every Muslim child grows up hearing these Names in the daily prayers — "Bismillahir-Rahmanir-Rahim" opens every Surah of the Quran except one.

Names that speak to Allah's absolute sovereignty, His majesty, His holiness, and His elevation above all creation. These Names invoke the awe and reverence a servant feels before the King of Kings.

Names that speak to Allah as the Creator of all that exists — He who shapes, who gives life, who takes life, who resurrects, and who has power over every atom in creation.

Names that speak to Allah's infinite knowledge — He who hears every whisper, sees every atom, knows every thought, and judges with perfect justice and wisdom.

Names that speak to Allah as the Sustainer — He who provides for every creature, opens the treasures of the heavens and the earth, and gives without measure.

Names that speak to Allah as the Guide — He who leads to truth, illuminates hearts, protects His servants, and guards the faithful. Every Name here is a du'a for the child to be guided rightly through life.

Names that speak to Allah's absolute Oneness (Tawhid) — He is the First and the Last, the Ever-Living, the Self-Existing, the Manifest and the Hidden. He alone is Al-Wahid, the One.

Names that describe specific actions of Allah — how He tests, subdues, expedites, delays, restrains, and governs. Some of these Names are traditionally NOT used in Abd- form for naming (see the scholarly note below), but all are honored Names of Allah.