No Surnames, Just "Anak": How Iban Names Work
The Iban — often called Sea Dayak — are the largest indigenous group in Sarawak, Malaysia, with communities across the Bornean interior of West Kalimantan too. Their social world is built around the longhouse (rumah panjai), a single long structure sheltering dozens of families, and their naming system reflects a culture where lineage is spoken, not written down as a fixed brand.
There is no Iban surname in the Western sense. A full name is a given name followed by "anak" ("child of") and the father's given name, and that second element changes with every generation. Jugah anak Barieng is "Jugah, child of Barieng." His own daughter might be Kumang anak Jugah — trace a family back three generations and you're reading a spoken genealogy, not a fixed family name.
Kumang anak Jugah — "Kumang, daughter of Jugah"
Kumang and Keling: Naming After the Epic Ideal
The richest layer of Iban naming comes from the ensera — the oral epic tradition recited at Gawai festivals and longhouse gatherings. In these epics, Kumang is the ideal woman: beautiful, resourceful, and quick-witted, ruler of the mythical Panggau Libau world. Keling is her counterpart, the ideal man: brave, honorable, and devoted. Both names are still given to real children today, a direct wish that they grow into the qualities the epics celebrate.
Earning a Name: The Ngayau-Era Warrior Tradition
Before Sarawak's colonial period ended traditional warfare, Iban society passed through the ngayau (raiding) era, when a man could earn the right to add a new name after a notable act of bravery. A name wasn't only given at birth — it could grow across a lifetime, marking the moments a person proved themselves to the longhouse. Rentap, meaning roughly "one who shakes the earth," belonged to a real 19th-century Iban resistance leader whose name is still spoken with pride in Sarawak today.
That history is worth naming respectfully rather than glossing over. It's a record of courage and status within a specific historical context, not a costume — treat names like Rentap as tributes to real leaders, not generic "warrior" flavor.
- Pair a given name with a distinct father's given name for the full form
- Reserve warrior/legendary names for names tied to real historical honor
- Keep "anak" lowercase and unhyphenated between the two names
- Bolt on a Western-style surname — Iban naming has none
- Repeat the same name as both given and father's name
- Treat "Kumang" or "Keling" as generic — both carry specific epic weight
Naming across Malaysia's other communities looks quite different — our Malay name generator covers the Islamic and Austronesian traditions of Peninsular Malaysia, or browse more of the region in our Asian naming traditions collection.
Common Questions
Do Iban people have last names?
Not in the inherited, family-wide sense. An Iban full name is a given name plus "anak" (child of) and the father's given name, so the "second name" changes every generation rather than staying fixed across a family.
Who are Kumang and Keling?
They're the ideal woman and man of Iban oral epic (ensera) — Kumang celebrated for beauty and resourcefulness, Keling for bravery and honor. Both remain popular given names because parents name children in hopes they'll embody those qualities.
Could an Iban person's name really change during their lifetime?
Historically, yes. During the ngayau (warrior) era, a man could earn the right to take a new name after a recognized act of bravery, so a name sometimes grew or changed rather than staying fixed from birth — a practice tied to a specific historical period rather than modern Iban naming.
