| Population |
Ethnic population: 16,741 (2001 census). |
| Region |
Kerala, Palakkad, Thrissur, Ernakulam, Kottayam, Idukki, Koliam, Pathanamthitta, Alleppey, Trivandrum districts. |
| Alternate names |
Katan, Kattalan, Kochuvelan, Ulladan |
| Classification |
Dravidian, Southern, Unclassified |
| Language use |
May have no remaining speakers. Most, if not all, have shifted to Malayalam [mal]. Prefer to be considered Malayalis rather than Ullatan. |
| Language development |
Literacy rate in L2: 72-82% (2001 census). |
| Comments |
Ulladan and Kochu Velan are both Scheduled Tribes. Animal husbandry; salaried jobs; wage labor. Traditional religion, Hindu. Nearly extinct. |