Leucaena leucocephala is commonly known by several English names, including:
• White Leadtree: a popular name due to its white, lead-like flowers
• Lead Tree: likely due to its lead-colored bark or lead-like properties
• Horse Tamarind: possibly due to its resemblance to tamarind trees or its use as animal fodder
• Wild Tamarind: another name referencing its similarity to tamarind trees
• Jumbie Bean: a name used in some Caribbean regions
• Popinac: a less common name used in some areas
• River Tamarind: used in some regions like Puerto Rico