Surnames

Structure Types
Compound descriptive (Earth-influenced): 
 
 Environmental: Thornvale, Ashenfall, Emberlyn 
 Pattern: [descriptor] + [natural feature] 
 
 Duskaran native : 
 
 Consonant-heavy: Kethri, Vyraska, Rynthar, Kryther 
 Vowel-rich: Luyareh, Orvalis, Loraketh 
 Balanced: Velkara, Zhayran, Daemir

Typical endings
-eth/-ith : Loraketh, Fenorith, Zorathis, Shaerith 
 -ar/-or : Zyltar, Vorien, Vosir 
 -yn/-yn : Telynn, Brynthe 
 -is/-os : Myralis, Xenros, Velathis 
 -vale/-fall : Thornvale, Ashenfall 
 -orne/-thar : Kaelthorne, Arlithar

Construction patterns
Compound : [Environmental/thermal term] + [geographical feature]
 
 Ash + fall = Ashenfall, Thorn + vale = Thornvale 
 
 
 Native : 2-3 syllables, mixed consonant clusters
 
 Vy + rask + a = Vyraska, Kae + lir + is = Kaeliris 
 
 
 Hybrid : Blend Earth and Duskaran elements
 
 Fen + or + ith = Fenorith