What does Yara mean?
In contemporary Arabic naming Yara (يارا) is most often glossed 'small butterfly'. The etymology is not firmly settled: it is also linked to the Persian yar ('friend, companion, helper'). A separate, unrelated Yara/Iara comes from Brazilian Tupi mythology, so cross-culture care is warranted.
What does Lina mean?
As an Arabic name Lina (لينة, lina) means 'a tender young palm tree', a sense that appears in the Quran (Surah al-Hashr), and connects to the root l-y-n ('soft, tender'). Disambiguation: in Europe Lina is commonly a short form of names such as Carolina or Angelina, an unrelated source.